WATERMarincess Wonder Heart
Archetype:
Marincess
ATK:
2400
LINK-4
View:
3524
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2+ WATER monsters Once per battle, during damage calculation, if this card battles a monster (Quick Effect): You can Special Summon 1 of your "Marincess" Monster Cards equipped to this card, also this card cannot be destroyed by that battle, and you take no battle damage from that battle. Equip that Special Summoned monster to this card during the End Phase. If this card in its owner's possession is destroyed by an opponent's card: You can Special Summon 1 Link-3 or lower "Marincess" monster from your GY.
Marincess Wonder Heart — Power Evaluation
Final Score: 69 ± 4 · Confidence: High
- Intrinsic: 64 · Deck: 69 · Meta: provisional
- Primary role: Boss / End-board · Secondary: Recovery / Recursion, Resilience
Why it scores here
Wonder Heart is the core payoff of the Marincess combo line, serving as a Link-4 board lock that recycles equipped Marincess monsters and provides battle protection. Its 100% inclusion in Marincess usage statistics and appearance as payoff in the recorded combo (power index 100, 5 net card advantage) confirm its centrality to the deck's resource loop. The 2400 ATK earns no power points—the score derives from the recurring equipment cycle, GY recursion, and battle resilience, constrained by the once-per-battle limitation and vulnerability to non-battle removal. This is a strong archetype specialist, not a portable staple.
Axis scores
| Axis | Score | Evidence |
|---|---|---|
| Accessibility | 75 | Reliably summoned in Marincess via 2+ WATER monsters; 100% inclusion rate in Marincess (usage statistics) confirms direct deck accessibility (verified) |
| Combo & Conversion | 65 | Appears as 100% payoff in the single recorded combo with power index 100 and net 5 card advantage, serving as the endpoint of the Marincess line rather than a solo converter (observed) |
| Resource Economy | 80 | Equipment loop recycles Marincess via Special Summon and re-equip in End Phase; GY recursion adds Link-3 or lower recovery; guides emphasize 'recycle cực mạnh' as deck strength (verified) |
| Effect & Interaction | 55 | Provides battle damage prevention and destruction immunity during damage calculation, but no proactive disruption or hard negation; recovery only triggers upon destruction (inferred) |
| Material Utility | 35 | Link monster with limited material applicability; 2400 ATK body is usable but not generic; contribution as material is minimal compared to role on field (inferred) |
| Resilience & Flexibility | 68 | Built-in battle protection and GY recursion offer recovery; once-per-battle clause limits multi-attack value; non-battle removal remains a threat (inferred) |
| Deck-Building Efficiency | 82 | 1.06 avg copies (187 of 198 decks at 1 copy) shows clean 1-of inclusion with no garnet liability; WATER requirement easily met in Marincess (observed) |
Calculation
Weight profile: Pure Boss/End-board role. Intrinsic ≈ 64, Deck ≈ 69, Meta = provisional. Modifiers: Compact, garnet-free inclusion (2). Final formula: 0.40*Intrinsic + 0.60*Deck = 67, +2 modifier = 69
Strengths
- Central resource recycling engine for Marincess; equipment loop provides recurring +1 advantage per cycle
- 100% inclusion in Marincess and sole payoff of recorded combo line (power index 100)
- Battle protection and damage immunity create resilient board lock
- GY recursion (Link-3 or lower) provides failsafe recovery if destroyed
- Quick Effect timing allows proactive triggering during damage calculation
Weaknesses
- Archetype-locked to WATER (portal outside Marincess is narrow)
- End-board piece only; requires prior combo setup (not a starter or enabler)
- Once-per-battle effect severely limits value in multi-attack scenarios
- Vulnerable to non-battle destruction (board wipes, Kaiju, banish)
- Link monster status reduces flexibility for secondary material roles
Counters / choke points
- Raigeki, Dark Hole, non-targeted mass removal
- Kaiju monsters (forced-effect destruction)
- Special Summon negation (Ash Blossom & Joyous Spring, Maxx C effects)
- Banish effects (bypasses GY recursion line)
- Extra Deck locks and field-lock cards
Best use
End-board board lock with persistent equipment-loop resource advantage. Decks: Marincess. Suggested copies: 1.
Evidence & gaps
- Verified: Card text: once-per-battle Quick Effect Special Summon, battle protection, end-phase re-equip, conditional GY recursion; 100% inclusion in Marincess (usage statistics); Appears in 100% of recorded combos as payoff piece; 1.06 avg copies; 94.4% of decks at 1 copy (confirmed garnet-free)
- Observed: 198 deck appearances across 21 distinct archetypes; Recorded combo: power index 100, 5 net card advantage; Top 15 partners are all core Marincess cards; 100% payoff role and end-board appearances in combo sample
- Inferred: Accessibility depends on reaching Link-4 summoning (conditional on Marincess setup); Equipment loop provides ongoing resource refuel (Special Summon + re-equip creates recurring value); Battle protection is soft interaction; does not negate opponent effects; Once-per-battle limits multi-attack decks; second attack proceeds without protection; Link material utility minimal; primary value on-field as board lock
- Data gaps: Only 1 combo recorded; larger sample would strengthen combo_conversion score No edge-case rulings documented (e.g., interaction with certain meta hand traps) No explicit tournament or ladder win-rate correlation provided