Metalfoes Deck #658409 — Yu-Gi-Oh! OCG
40 Main, 15 Extra, incl. Rescue Rabbit x3, Majespecter Raccoon - Bunbuku x3, Raremetalfoes Bismugear x3. Created Mar 7, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 03/07/2026
Main Deck (40)
- Diabellstar the Black Witch x1
- Fantastical Dragon Phantazmay x2
- Magicians' Souls x1
- Maxx "C" x1
- Nibiru, the Primal Being x1
- Rescue Rabbit x3
- Astrograph Sorcerer x2
- Astrograph Sorcerer, the Starfrost Magician x1
- Majespecter Porcupine - Yamarashi x1
- Majespecter Raccoon - Bunbuku x3
- Majespecter Unicorn - Kirin x1
- Parametalfoes Melcaster x2
- Raremetalfoes Bismugear x3
- Wind Unicorn Parallel, the Dracoslayer x1
- Metalfoes Goldriver x3
- Metalfoes Volflame x3
- Ash Blossom & Joyous Spring x2
- Effect Veiler x3
- Called by the Grave x1
- Fullmetalfoes Fusion x1
- Metalfoes Fusion x1
- Original Sinful Spoils - Snake-Eye x1
- Parametalfoes Fusion x1
- WANTED: Seeker of Sinful Spoils x1
Extra Deck (15)
- Dark Magician of Destruction x1
- Fullmetalfoes Alkahest x1
- Metalfoes Mithrilium x2
- Metalfoes Orichalc x1
- Odd-Eyes Vortex Dragon x1
- Amphibious Swarmship Amblowhale x1
- Beyond the Pendulum x1
- Cross-Sheep x1
- Exceed the Pendulum x1
- Heavymetalfoes Electrumite x1
- Link Spider x1
- Promethean Princess, Bestower of Flames x1
- Parametalfoes Azortless x1
- Odd-Eyes Absolute Dragon x1
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25± 8/ 100
Power Score
Structural
51
Reliability
42
Going First
52
Going Second
48
Deck — Deck Power Evaluation
Final Contextual Deck Power: 25/100 (±8 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 51 |
| Going First | 52 |
| Going Second | 48 |
| Meta Power | provisional |
| Tournament Reliability | 42 |
- Primary strategy: Midrange
- Secondary strategies: Toolbox
- Format: ocg
Legality
Main 40 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 5 violation(s).
Identity & game plan
- Win condition: Metalfoes Fusion and Pendulum-zone extension into Fusion and Link boards with 2600 to 3000 ATK finishers (Inferred); Odd-Eyes and Dark Magician of Destruction Extra Deck threats (Inferred)
- Turn 1 (going first): Set a Pendulum scale from hand, search a Metalfoes card, then extend into a Fusion or Link monster (Inferred)
- Turn 2 (going second): Hold Ash Blossom, Effect Veiler or Maxx C for the opponent's first summon, then rebuild through the Pendulum searchers (Inferred)
- Recovery: Recover Metalfoes Fusion and Mithrilium from the Graveyard through their shuffle and return effects (Inferred)
- After siding: None: the deck registers no Side Deck, so there is no post-side plan
Why it scores here
This list is Illegal in OCG: four Forbidden cards and a second copy of a Limited card are in the Main Deck, so the score is capped at 25 and labelled structural-only. Scored as a system, the deck can open a Pendulum starter with about a one-in-three chance per three-copy card and has search and hand-trap redundancy that keeps it functional after one interruption. Its weaknesses are a 36% exact-archetype core, 14 singleton Main Deck slots, and no Side Deck at all, which removes any post-side plan. No recorded boards exist, so ceiling and median output are inferred from card text rather than measured. Popularity and archetype usage did not earn points, and card scores were not averaged into the deck result.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 60 | P(at least one three-copy Pendulum starter in an opening five) is about 0.34 per card and searchers are about 0.85 likely to appear, but the Fusion spells are single copies (Inferred). |
| D2 | Opening-Hand Quality & Brick Management | 50 | 14 Pendulum-effect monsters, 6 normal Pendulum monsters and 7 hand traps compete for slots, and about 71% of going-second six-card hands contain a hand trap (Inferred). |
| D3 | Combo Conversion & Ceiling | 48 | No recorded boards exist for this deck, so the ceiling is read from card text only; the Fusion and Link extension lines are present but unverified (Inferred). |
| D4 | Combo Floor & Median Output | 40 | No recorded boards exist, so typical output cannot be measured and the score stays conservative (Provisional). |
| D5 | Interruption Resilience & Route Redundancy | 55 | Seven hand traps and two Pendulum searchers give some redundancy after one disruption, but the Metalfoes core is only 20 exact-name copies (Inferred). |
| D6 | Resource Economy, Recovery & Grind | 58 | Searchers and recursive Metalfoes Fusion and Mithrilium text provide grind, with no resource data to confirm it (Inferred). |
| D7 | End-Board & Interaction Quality | 62 | Eight negation texts and 23 removal texts give wide interaction on paper, but the strongest answers are Forbidden and cannot legally be played (Verified legality; Inferred quality). |
| D8 | Going-Second & Board-Breaking Power | 55 | Ash Blossom, Effect Veiler, Maxx C, Nibiru and Phantazmay give going-second answers, but no recorded going-second boards exist (Inferred). |
| D9 | Offensive Pressure & Closing Power | 62 | Several 2500 to 3000 ATK finishers, including Nibiru, Odd-Eyes Absolute and Metalfoes Orichalc with double piercing, give closing power on paper (Verified stats; Inferred). |
| D10 | Main Deck Efficiency & Flexibility | 45 | 40 Main Deck slots hold 24 distinct cards, 14 of them singletons, with 36.4% exact-archetype purity and 35 off-archetype copies (Verified composition). |
| D11 | Extra Deck Efficiency & Coverage | 50 | The Extra Deck holds 15 cards (7 Fusion, 7 Link, 1 Xyz) across 14 distinct names, with several singletons competing for slots (Verified composition). |
| D12 | Side Deck Adaptability | 5 | The deck registers no Side Deck, so there is no post-side adaptation at all (Verified). |
| D13 | Matchup Coverage & Format Fit | 40 | No tournament link or dated metagame sample exists, so archetype share and matchup fit are unknown (Provisional). |
| D14 | Pilotability & Error Tolerance | 40 | Pendulum scale sequencing, Fusion material choices and hand-trap timing make the deck demanding to pilot, with no recorded example to check against (Inferred). |
How the score was computed
Strategy profile: Midrange. Structural ≈ 51, Going First ≈ 52, Going Second ≈ 48, Meta = provisional, Tournament Reliability ≈ 42. Modifiers: banlist exposure (-12). Final formula: Pre-cap: 0.80*Structural(51) + 0.20*TournamentReliability(42) = 49, then banlist modifier -12 = 37; Illegal list caps the result at 25 (structural-only, Meta provisional)
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.34 · key two-card combo ≈ — · full-brick estimate ≈ — (all Inferred)
- Combo output: best PowerIndex —, median —, board-per-starter —
- Turn order: 0 going-first lines vs 0 going-second lines
Strengths
- Three-copy Pendulum starters give consistent early access on paper
- Seven hand traps and two searchers give redundancy against single interruptions
- Wide removal and negation text across Main and Extra Deck
- Several high-ATK Extra Deck finishers
Weaknesses
- Illegal list: four Forbidden cards and one over-limit card
- No Side Deck, so no post-side plan
- Exact-archetype core is only 36.4%, with 35 off-archetype copies
- 14 singleton Main Deck slots dilute the engine
- No recorded boards to confirm the combo ceiling or median
Critical choke points
- The Metalfoes Fusion and Mithrilium route depends on one-copy Fusion spells
- Pendulum zone access is needed for most of the engine
- Going second relies on hand traps that are only partly legal
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | Called by the Grave, Original Sinful Spoils - Snake-Eye, Magicians' Souls, Cross-Sheep, and one copy of Astrograph Sorcerer | Legal Metalfoes or Pendulum staples in the same slots | The list cannot be legally played as built; this is the only way to reach a normal score |
| 2 | None | A 15-card Side Deck with answers to the deck's Fusion and Link threats | A deck with no Side Deck has no post-side plan and scores 5 on side adaptability |
| 3 | Two or three singleton off-archetype Main Deck cards | Second copies of the core Metalfoes Pendulum starters | Raises the chance that a hand contains a working engine |
Evidence & confidence
- Verified: Legality failure: four Forbidden cards and one over-limit Limited card in the Main Deck; Main 40, Extra 15, Side 0 (Main within the 40-60 OCG rule; no Side Deck); Exact-archetype purity 36.4% (20 of 55 copies); Card stats and text for every listed card
- Inferred: Starter access about one in three per three-copy card (hypergeometric); Going-second hand-trap coverage about 71%; Fusion and Link extension lines are functional and conflict-free; Structural scores on the Midrange profile
- Provisional: Meta Power (no dated metagame sample); Matchup fit and archetype share (no tournament link)
- Data gaps: Deck is Illegal in OCG; no normal Final Contextual score can be issued No combos supplied: ceiling, median and power distribution are text-only inference No tournament link: archetype meta-share and pilot match record absent No win-rate telemetry for this deck or archetype The usage statistics attached to this deck list Purrely and Epurrely cards; only 1 of 25 core cards is present, so they do not describe the Metalfoes shell and were not used as coherence evidence No Side Deck supplied, so side-plan quality is unmeasured Meta Power is Provisional without a dated metagame sample
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