Spell
NormalRelease Restraint
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2172
Tribute 1 "Gearfried the Iron Knight"; Special Summon 1 "Gearfried the Swordmaster" from your hand or Deck.
49± 6/ 100
Power Score
Intrinsic
51
Deck
52
Release Restraint — Power Evaluation
Final Score: 49 ± 6 · Confidence: Medium
- Intrinsic: 51 · Deck: 52 · Meta: provisional
- Primary role: Searcher/Tutor · Secondary: Combo enabler, Extender
Why it scores here
Release Restraint is a specialized search engine for Gearfried the Swordmaster that appears consistently in Gearfried-based decks (87.5% co-occurrence with Gearfried the Iron Knight) but provides zero opponent interaction and net-zero card advantage in isolation. The card's ability to unlock equipment-focused combo lines is inferred from deck partner patterns but remains unverified by combo data; without observed board-building outcomes, its actual power ceiling is unclear. It serves as a vertical upgrade in its specific archetype homes but lacks the generic utility or resilience necessary for a higher score.
Axis scores
| Axis | Score | Evidence |
|---|---|---|
| Accessibility | 65 | Appears in 8 decks across 4 archetypes with 87.5% co-occurrence of Gearfried the Iron Knight, making it accessible in intended homes but conditional on that required tribute (verified from deck evidence). |
| Combo & Conversion | 45 | Text describes a net-zero card swap (tribute Iron Knight for Swordmaster), likely enabling equipment chains in context, but zero combos supplied means actual board-building outcomes are text-only inference (inferred from card text and deck partner patterns). |
| Resource Economy | 50 | Tributes one monster and plays one spell to Special Summon one monster—a neutral play in isolation, with advantage possible only if the Swordmaster's effects provide cumulative value (inferred from mechanics). |
| Effect & Interaction | 0 | The card contains no negation, removal, or opponent interaction capability—it is pure engine with zero defensive utility (verified from card text). |
| Material Utility | 15 | As a Spell card, it offers minimal usefulness as combat or fusion material; graveyard utility is archetype-dependent and unconfirmed (verified from card type). |
| Resilience & Flexibility | 35 | Single interaction point requiring both tribute and Special Summon to complete; effect negation of the summon or tribute disruption leaves the play incomplete, and the card is run at only 1 copy in most decks (inferred from deck distribution and card mechanics). |
| Deck-Building Efficiency | 65 | Cleanly integrated in Gearfried homes at 1–3 copies, but highly archetype-specific with a hard dependency on Gearfried the Iron Knight, making it unsuitable as a generic staple (verified from deck evidence and card text). |
Calculation
Weight profile: 0.7 × Searcher + 0.3 × Combo enabler. Intrinsic ≈ 51, Deck ≈ 52, Meta = provisional. Modifiers: Archetype specificity (-2). Final formula: 0.40*Intrinsic + 0.60*Deck, minus 2-point modifier for archetype specificity
Strengths
- Provides consistent search for Gearfried the Swordmaster in its intended archetype homes
- Strong synergy with Gearfried the Iron Knight (87.5% co-deck occurrence) and Reinforcement of the Army (75% co-deck occurrence)
- Enables vertical monster upgrade that likely unlocks equipment-focused play lines
- Clean, straightforward mechanics with no complex interactions or fiddly rulings
Weaknesses
- Requires Gearfried the Iron Knight on field to activate—creates a hard dependency and single point of failure
- Provides zero opponent interaction, negation, or disruption capability
- Net-zero card advantage in isolation; all value is context-dependent on the Swordmaster's abilities
- Highly archetype-specific; not viable as a generic staple despite multi-archetype appearances
- Zero combo data means actual board-building power and combo ceiling remain completely unverified
- Subject to effect negation (Special Summon denial) with no backup plan or redundancy
Counters / choke points
- Spell card negation effects (Ash Blossom & Joyous Spring, similar Spell negation)
- Effect negation on Gearfried the Iron Knight (prevents tribute)
- Special Summon denial effects (Droll & Lock Bird, board negation)
- Removal or disruption of Gearfried the Iron Knight before this card's activation
Best use
Searcher/Combo Enabler for Gearfried-based strategies and equipment-focused lines. Decks: Armed Dragon, Black Luster Soldier, Red-Eyes. Suggested copies: 1.
Evidence & gaps
- Verified: Card tributes Gearfried the Iron Knight and Special Summons Gearfried the Swordmaster from hand or Deck (card text); Appears in 8 decks across 4 archetypes with consistent partner card appearances (deck evidence); Is a Spell Card with zero opponent interaction capability (card type and text); Gearfried the Iron Knight appears in 87.5% of decks running this card (deck evidence); Reinforcement of the Army appears in 75% of decks with this card (deck evidence); No banlist restrictions noted; assumed unlimited copies (3 per deck)
- Observed: Most commonly run at 1 copy per deck (87.5% of decks run 1 copy, one deck runs 3 copies); Appears in Armed Dragon (37.5%), Black Luster Soldier (25%), Red-Eyes (12.5%), and untyped/hybrid strategies (25%); Split between two gameplay types: 50% gameplay type 7, 50% gameplay type 4; Consistent deck presence with clear primary partner synergy (Gearfried the Iron Knight)
- Inferred: Likely an enabler for Gearfried-focused combo and equipment chains based on card mechanics and archetype partner patterns; Provides net-zero to slightly positive card advantage in context only if Swordmaster has superior effects or combo utility; Represents a mid-game play enabler rather than a critical opening hand card based on 1-3 copy inclusion patterns; The Swordmaster upgrade likely unlocks additional equipment application based on partner card patterns showing equipment support (Metalsilver Armor, Fusion Sword Murasame Blade, The Claw of Hermos)
- Data gaps: No combos supplied—combo conversion and actual board-building outcomes are entirely text-only inference; cannot verify if this card reaches high-power boards No guides supplied—role verification and detailed archetype integration strategies are inferred from deck partners only No usage statistics (StatisticsCard available=false)—historical inclusion percentage and copies-per-deck are inferred from only 8 decks (oldest Oct 2022, newest Jun 2025) No information on Gearfried the Swordmaster's abilities or how it differs functionally from Iron Knight—assuming vertical upgrade based solely on search priority and deck inclusion patterns No banlist data for this card—assumed unlimited (3 per deck); if Limited or Forbidden in any format, score would drop significantly