Mischief of the Time Goddess

Mischief of the Time Goddess — Power Evaluation

Final Score: 58 ± 5 · Confidence: Medium

• Intrinsic: 57 · Deck: 59 · Meta: provisional

• Primary role: Combo enabler · Secondary: Control, Utility

Why it scores here

Mischief of the Time Goddess is 1 Valkyrie-specific control piece that prevents responses to its activation and conditionally extends turns. Its high deck inclusion (71.2% in Valkyrie, 66 total decks) and strong synergy với core Valkyrie cards confirm it is designed into the archetype. However, zero recorded combo appearances prevent verification of actual board-building or combo conversion; the turn-skip is 1 tempo gain, not 1 combo multiplier. The card's archetype specificity and conditional effect (all-Valkyrie board required) limit portability and ceiling, scoring it as 1 reliable archetype tool rather than 1 multi-purpose enabler.

Axis scores

Calculation

Weight profile: 0.7 Combo enabler + 0.3 Control (Floodgate). Intrinsic ≈ 57, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40Intrinsic + 0.60Deck

Strengths

• Unresponsive activation (cannot be chained to) enables safe resolution of key plays
• Strongest archetype synergy: 71.2% in Valkyrie với 100% co-deck rate với core Valkyrie searchers/extenders (Sechste, Dritte, Sigrun, Ride of the Valkyries)
• Conditional turn-skip provides tempo extension and strategic turn order manipulation
• Clean deckbuilding cost (no locks, no severe brick risk, splashable vớiin archetype at 1–2 copies)

Weaknesses

• Zero recorded combo board appearances — combo conversion is unverified by observed evidence
• Highly archetype-specific; minimal portability outside Valkyrie (16.7% in Toy, ≤1.5% in all others)
• Conditional effect requires all-Valkyrie board, severely limiting flexibility and deck density
• Pure tempo play với no card advantage or resource refuel; net −1 lá bài
• Vulnerable to pre-activation negation (Ash Blossom, Veiler-type hand traps); once activated, it is spent

Counters / choke points

• Ash Blossom & Joyous Spring (negates activation)
• Veiler-type hand traps (negate effect before resolution)
• Board wipe effects (remove Valkyrie monsters before Battle Phase, blocking conditional trigger)

Best use

Turn-extending tempo control piece; enables uninterruptible turn sequences in all-Valkyrie boards. Decks: Valkyrie.

Evidence & gaps

• Verified: Card text complete: Quick-Play Spell với unresponsive-to-chain activation and conditional all-Valkyrie Battle Phase skip effect; 66 deck appearances across 7 archetypes (sample range 2022-10-23 to 2026-01-22); 71.2% inclusion in Valkyrie (47/66 decks); secondary 16.7% in Toy (11 decks); 100% co-deck occurrence với Valkyrie Sechste, Valkyrie Dritte, Valkyrie Sigrun, Ride of the Valkyries; Distribution: 35 decks run 1 copy (53%), 13 decks run 2 copies (20%), 18 decks run 3 copies (27%); Legal in TCG, OCG, MasterDuel (no banlist token; assumed 3-copy limit)
• Observed: Minimal spillover to non-Valkyrie archetypes: Toy (16.7%), White Forest (3%), others ≤1.5%; 92.4% of runs in gameplay type 7 (61/66 decks), indicating going-first control strategy; Strong co-occurrence với generic going-first tech: Harpie's Feather Duster (80.3%), Raigeki (66.7%), Lightning Storm (65.2%)
• Inferred: Unresponsive-activation mechanic is designed to enable interrupt-free resolution of key plays; suggests combo-enabler or control-enabling role; Conditional Battle Phase skip (all-Valkyrie requirement) acts as archetype anchor and deck-building constraint; Turn-skip extension is tempo gain, not combo multiplication in traditional sense; Archetype-specific design restricts portability; 71.2% concentration in one archetype is definitive
• Data gaps: No combos supplied — combo conversion, board-building, and true combo-enabling role are text-only inferences No guides supplied — no human context on intended role, interaction patterns, or intended turn sequences No usage statistics (StatisticsCard data) — archetype inclusion % and redundancy analysis limited to deck sample only No banlist history or hard-cap token — assumed unlimited (3-copy standard); confirmation needed

Conclusion

Calculation

Weight profile: 0.7 Combo enabler + 0.3 Control (Floodgate). Intrinsic ≈ 57, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40Intrinsic + 0.60Deck

Strengths

• Unresponsive activation (cannot be chained to) enables safe resolution of key plays
• Strongest archetype synergy: 71.2% in Valkyrie với 100% co-deck rate với core Valkyrie searchers/extenders (Sechste, Dritte, Sigrun, Ride of the Valkyries)
• Conditional turn-skip provides tempo extension and strategic turn order manipulation
• Clean deckbuilding cost (no locks, no severe brick risk, splashable vớiin archetype at 1–2 copies)

Weaknesses

• Zero recorded combo board appearances — combo conversion is unverified by observed evidence
• Highly archetype-specific; minimal portability outside Valkyrie (16.7% in Toy, ≤1.5% in all others)
• Conditional effect requires all-Valkyrie board, severely limiting flexibility and deck density
• Pure tempo play với no card advantage or resource refuel; net −1 lá bài
• Vulnerable to pre-activation negation (Ash Blossom, Veiler-type hand traps); once activated, it is spent

Counters / choke points

• Ash Blossom & Joyous Spring (negates activation)
• Veiler-type hand traps (negate effect before resolution)
• Board wipe effects (remove Valkyrie monsters before Battle Phase, blocking conditional trigger)

Best use

Turn-extending tempo control piece; enables uninterruptible turn sequences in all-Valkyrie boards. Decks: Valkyrie.

Evidence & gaps

• Verified: Card text complete: Quick-Play Spell với unresponsive-to-chain activation and conditional all-Valkyrie Battle Phase skip effect; 66 deck appearances across 7 archetypes (sample range 2022-10-23 to 2026-01-22); 71.2% inclusion in Valkyrie (47/66 decks); secondary 16.7% in Toy (11 decks); 100% co-deck occurrence với Valkyrie Sechste, Valkyrie Dritte, Valkyrie Sigrun, Ride of the Valkyries; Distribution: 35 decks run 1 copy (53%), 13 decks run 2 copies (20%), 18 decks run 3 copies (27%); Legal in TCG, OCG, MasterDuel (no banlist token; assumed 3-copy limit)
• Observed: Minimal spillover to non-Valkyrie archetypes: Toy (16.7%), White Forest (3%), others ≤1.5%; 92.4% of runs in gameplay type 7 (61/66 decks), indicating going-first control strategy; Strong co-occurrence với generic going-first tech: Harpie's Feather Duster (80.3%), Raigeki (66.7%), Lightning Storm (65.2%)
• Inferred: Unresponsive-activation mechanic is designed to enable interrupt-free resolution of key plays; suggests combo-enabler or control-enabling role; Conditional Battle Phase skip (all-Valkyrie requirement) acts as archetype anchor and deck-building constraint; Turn-skip extension is tempo gain, not combo multiplication in traditional sense; Archetype-specific design restricts portability; 71.2% concentration in one archetype is definitive
• Data gaps: No combos supplied — combo conversion, board-building, and true combo-enabling role are text-only inferences No guides supplied — no human context on intended role, interaction patterns, or intended turn sequences No usage statistics (StatisticsCard data) — archetype inclusion % and redundancy analysis limited to deck sample only No banlist history or hard-cap token — assumed unlimited (3-copy standard); confirmation needed

Final Assessment

• Score: 58 ± 5
• Confidence: Medium
• Primary Role: Combo enabler
• Secondary Roles: Control, Utility

Why it scores here

Mischief of the Time Goddess is 1 Valkyrie-specific control piece that prevents responses to its activation and conditionally extends turns. Its high deck inclusion (71.2% in Valkyrie, 66 total decks) and strong synergy với core Valkyrie cards confirm it is designed into the archetype. However, zero recorded combo appearances prevent verification of actual board-building or combo conversion; the turn-skip is 1 tempo gain, not 1 combo multiplier. The card's archetype specificity and conditional effect (all-Valkyrie board required) limit portability and ceiling, scoring it as 1 reliable archetype tool rather than 1 multi-purpose enabler.

Axis scores

Calculation

Weight profile: 0.7 Combo enabler + 0.3 Control (Floodgate). Intrinsic ≈ 57, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40Intrinsic + 0.60Deck

Strengths

• Unresponsive activation (cannot be chained to) enables safe resolution of key plays
• Strongest archetype synergy: 71.2% in Valkyrie với 100% co-deck rate với core Valkyrie searchers/extenders (Sechste, Dritte, Sigrun, Ride of the Valkyries)
• Conditional turn-skip provides tempo extension and strategic turn order manipulation
• Clean deckbuilding cost (no locks, no severe brick risk, splashable vớiin archetype at 1–2 copies)

Weaknesses

• Zero recorded combo board appearances — combo conversion is unverified by observed evidence
• Highly archetype-specific; minimal portability outside Valkyrie (16.7% in Toy, ≤1.5% in all others)
• Conditional effect requires all-Valkyrie board, severely limiting flexibility and deck density
• Pure tempo play với no card advantage or resource refuel; net −1 lá bài
• Vulnerable to pre-activation negation (Ash Blossom, Veiler-type hand traps); once activated, it is spent

Counters / choke points

• Ash Blossom & Joyous Spring (negates activation)
• Veiler-type hand traps (negate effect before resolution)
• Board wipe effects (remove Valkyrie monsters before Battle Phase, blocking conditional trigger)

Best use

Turn-extending tempo control piece; enables uninterruptible turn sequences in all-Valkyrie boards. Decks: Valkyrie.

Evidence & gaps

• Verified: Card text complete: Quick-Play Spell với unresponsive-to-chain activation and conditional all-Valkyrie Battle Phase skip effect; 66 deck appearances across 7 archetypes (sample range 2022-10-23 to 2026-01-22); 71.2% inclusion in Valkyrie (47/66 decks); secondary 16.7% in Toy (11 decks); 100% co-deck occurrence với Valkyrie Sechste, Valkyrie Dritte, Valkyrie Sigrun, Ride of the Valkyries; Distribution: 35 decks run 1 copy (53%), 13 decks run 2 copies (20%), 18 decks run 3 copies (27%); Legal in TCG, OCG, MasterDuel (no banlist token; assumed 3-copy limit)
• Observed: Minimal spillover to non-Valkyrie archetypes: Toy (16.7%), White Forest (3%), others ≤1.5%; 92.4% of runs in gameplay type 7 (61/66 decks), indicating going-first control strategy; Strong co-occurrence với generic going-first tech: Harpie's Feather Duster (80.3%), Raigeki (66.7%), Lightning Storm (65.2%)
• Inferred: Unresponsive-activation mechanic is designed to enable interrupt-free resolution of key plays; suggests combo-enabler or control-enabling role; Conditional Battle Phase skip (all-Valkyrie requirement) acts as archetype anchor and deck-building constraint; Turn-skip extension is tempo gain, not combo multiplication in traditional sense; Archetype-specific design restricts portability; 71.2% concentration in one archetype is definitive
• Data gaps: No combos supplied — combo conversion, board-building, and true combo-enabling role are text-only inferences No guides supplied — no human context on intended role, interaction patterns, or intended turn sequences No usage statistics (StatisticsCard data) — archetype inclusion % and redundancy analysis limited to deck sample only No banlist history or hard-cap token — assumed unlimited (3-copy standard); confirmation needed

Conclusion

Final Score: 58 ± 5 · Confidence: Medium

• Intrinsic: 57 · Deck: 59 · Meta: provisional

• Primary role: Combo enabler · Secondary: Control, Utility

Why it scores here

Mischief of the Time Goddess is 1 Valkyrie-specific control piece that prevents responses to its activation and conditionally extends turns. Its high deck inclusion (71.2% in Valkyrie, 66 total decks) and strong synergy với core Valkyrie cards confirm it is designed into the archetype. However, zero recorded combo appearances prevent verification of actual board-building or combo conversion; the turn-skip is 1 tempo gain, not 1 combo multiplier. The card's archetype specificity and conditional effect (all-Valkyrie board required) limit portability and ceiling, scoring it as 1 reliable archetype tool rather than 1 multi-purpose enabler.

Axis scores

Calculation

Weight profile: 0.7 Combo enabler + 0.3 Control (Floodgate). Intrinsic ≈ 57, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40Intrinsic + 0.60Deck

Strengths

• Unresponsive activation (cannot be chained to) enables safe resolution of key plays
• Strongest archetype synergy: 71.2% in Valkyrie với 100% co-deck rate với core Valkyrie searchers/extenders (Sechste, Dritte, Sigrun, Ride of the Valkyries)
• Conditional turn-skip provides tempo extension and strategic turn order manipulation
• Clean deckbuilding cost (no locks, no severe brick risk, splashable vớiin archetype at 1–2 copies)

Weaknesses

• Zero recorded combo board appearances — combo conversion is unverified by observed evidence
• Highly archetype-specific; minimal portability outside Valkyrie (16.7% in Toy, ≤1.5% in all others)
• Conditional effect requires all-Valkyrie board, severely limiting flexibility and deck density
• Pure tempo play với no card advantage or resource refuel; net −1 lá bài
• Vulnerable to pre-activation negation (Ash Blossom, Veiler-type hand traps); once activated, it is spent

Counters / choke points

• Ash Blossom & Joyous Spring (negates activation)
• Veiler-type hand traps (negate effect before resolution)
• Board wipe effects (remove Valkyrie monsters before Battle Phase, blocking conditional trigger)

Best use

Turn-extending tempo control piece; enables uninterruptible turn sequences in all-Valkyrie boards. Decks: Valkyrie.

Evidence & gaps

• Verified: Card text complete: Quick-Play Spell với unresponsive-to-chain activation and conditional all-Valkyrie Battle Phase skip effect; 66 deck appearances across 7 archetypes (sample range 2022-10-23 to 2026-01-22); 71.2% inclusion in Valkyrie (47/66 decks); secondary 16.7% in Toy (11 decks); 100% co-deck occurrence với Valkyrie Sechste, Valkyrie Dritte, Valkyrie Sigrun, Ride of the Valkyries; Distribution: 35 decks run 1 copy (53%), 13 decks run 2 copies (20%), 18 decks run 3 copies (27%); Legal in TCG, OCG, MasterDuel (no banlist token; assumed 3-copy limit)
• Observed: Minimal spillover to non-Valkyrie archetypes: Toy (16.7%), White Forest (3%), others ≤1.5%; 92.4% of runs in gameplay type 7 (61/66 decks), indicating going-first control strategy; Strong co-occurrence với generic going-first tech: Harpie's Feather Duster (80.3%), Raigeki (66.7%), Lightning Storm (65.2%)
• Inferred: Unresponsive-activation mechanic is designed to enable interrupt-free resolution of key plays; suggests combo-enabler or control-enabling role; Conditional Battle Phase skip (all-Valkyrie requirement) acts as archetype anchor and deck-building constraint; Turn-skip extension is tempo gain, not combo multiplication in traditional sense; Archetype-specific design restricts portability; 71.2% concentration in one archetype is definitive
• Data gaps: No combos supplied — combo conversion, board-building, and true combo-enabling role are text-only inferences No guides supplied — no human context on intended role, interaction patterns, or intended turn sequences No usage statistics (StatisticsCard data) — archetype inclusion % and redundancy analysis limited to deck sample only No banlist history or hard-cap token — assumed unlimited (3-copy standard); confirmation needed

Final Assessment

• Score: 58 ± 5
• Confidence: Medium
• Primary Role: Combo enabler
• Secondary Roles: Control, Utility

Why it scores here

Mischief of the Time Goddess is 1 Valkyrie-specific control piece that prevents responses to its activation and conditionally extends turns. Its high deck inclusion (71.2% in Valkyrie, 66 total decks) and strong synergy với core Valkyrie cards confirm it is designed into the archetype. However, zero recorded combo appearances prevent verification of actual board-building or combo conversion; the turn-skip is 1 tempo gain, not 1 combo multiplier. The card's archetype specificity and conditional effect (all-Valkyrie board required) limit portability and ceiling, scoring it as 1 reliable archetype tool rather than 1 multi-purpose enabler.

Axis scores

Calculation

Weight profile: 0.7 Combo enabler + 0.3 Control (Floodgate). Intrinsic ≈ 57, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40Intrinsic + 0.60Deck

Strengths

• Unresponsive activation (cannot be chained to) enables safe resolution of key plays
• Strongest archetype synergy: 71.2% in Valkyrie với 100% co-deck rate với core Valkyrie searchers/extenders (Sechste, Dritte, Sigrun, Ride of the Valkyries)
• Conditional turn-skip provides tempo extension and strategic turn order manipulation
• Clean deckbuilding cost (no locks, no severe brick risk, splashable vớiin archetype at 1–2 copies)

Weaknesses

• Zero recorded combo board appearances — combo conversion is unverified by observed evidence
• Highly archetype-specific; minimal portability outside Valkyrie (16.7% in Toy, ≤1.5% in all others)
• Conditional effect requires all-Valkyrie board, severely limiting flexibility and deck density
• Pure tempo play với no card advantage or resource refuel; net −1 lá bài
• Vulnerable to pre-activation negation (Ash Blossom, Veiler-type hand traps); once activated, it is spent

Counters / choke points

• Ash Blossom & Joyous Spring (negates activation)
• Veiler-type hand traps (negate effect before resolution)
• Board wipe effects (remove Valkyrie monsters before Battle Phase, blocking conditional trigger)

Best use

Turn-extending tempo control piece; enables uninterruptible turn sequences in all-Valkyrie boards. Decks: Valkyrie.

Evidence & gaps

• Verified: Card text complete: Quick-Play Spell với unresponsive-to-chain activation and conditional all-Valkyrie Battle Phase skip effect; 66 deck appearances across 7 archetypes (sample range 2022-10-23 to 2026-01-22); 71.2% inclusion in Valkyrie (47/66 decks); secondary 16.7% in Toy (11 decks); 100% co-deck occurrence với Valkyrie Sechste, Valkyrie Dritte, Valkyrie Sigrun, Ride of the Valkyries; Distribution: 35 decks run 1 copy (53%), 13 decks run 2 copies (20%), 18 decks run 3 copies (27%); Legal in TCG, OCG, MasterDuel (no banlist token; assumed 3-copy limit)
• Observed: Minimal spillover to non-Valkyrie archetypes: Toy (16.7%), White Forest (3%), others ≤1.5%; 92.4% of runs in gameplay type 7 (61/66 decks), indicating going-first control strategy; Strong co-occurrence với generic going-first tech: Harpie's Feather Duster (80.3%), Raigeki (66.7%), Lightning Storm (65.2%)
• Inferred: Unresponsive-activation mechanic is designed to enable interrupt-free resolution of key plays; suggests combo-enabler or control-enabling role; Conditional Battle Phase skip (all-Valkyrie requirement) acts as archetype anchor and deck-building constraint; Turn-skip extension is tempo gain, not combo multiplication in traditional sense; Archetype-specific design restricts portability; 71.2% concentration in one archetype is definitive
• Data gaps: No combos supplied — combo conversion, board-building, and true combo-enabling role are text-only inferences No guides supplied — no human context on intended role, interaction patterns, or intended turn sequences No usage statistics (StatisticsCard data) — archetype inclusion % and redundancy analysis limited to deck sample only No banlist history or hard-cap token — assumed unlimited (3-copy standard); confirmation needed

Final Score: 58 ± 5 · Confidence: Medium

• Intrinsic: 57 · Deck: 59 · Meta: provisional

• Primary role: Combo enabler · Secondary: Control, Utility

Why it scores here

Mischief of the Time Goddess is 1 Valkyrie-specific control piece that prevents responses to its activation and conditionally extends turns. Its high deck inclusion (71.2% in Valkyrie, 66 total decks) and strong synergy với core Valkyrie cards confirm it is designed into the archetype. However, zero recorded combo appearances prevent verification of actual board-building or combo conversion; the turn-skip is 1 tempo gain, not 1 combo multiplier. The card's archetype specificity and conditional effect (all-Valkyrie board required) limit portability and ceiling, scoring it as 1 reliable archetype tool rather than 1 multi-purpose enabler.

Axis scores