Koa'ki Meiru Deck #773701 — Yu-Gi-Oh! TCG
42 Main, 15 Extra, incl. Adamancipator Crystal - Tiamite x3, Half Slice of Nickeline x3, Adamancipator Conductor x3. Created Oct 24, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/24/2026
Main Deck (42)
- Adamancipator Crystal - Tiamite x3
- Cartorhyn the Hidden Gem of the Seafront x2
- Droll & Lock Bird x1
- Half Slice of Nickeline x3
- Koa'ki Meiru Guardian x1
- Koa'ki Meiru Overload x1
- Koa'ki Meiru Supplier x2
- Koa'ki Meiru Wall x1
- Nibiru, the Primal Being x2
- Sentry Soldier of Stone x1
- Weeping Idol x1
- Adamancipator Analyzer x2
- Adamancipator Conductor x3
- Adamancipator Researcher x3
- Adamancipator Seeker x3
- Ash Blossom & Joyous Spring x3
- Effect Veiler x1
- Adamancipator Mates x3
- Adamancipator Signs x1
- Miracle Rupture x1
- Adamancipator Resonance x1
- Infinite Impermanence x3
Extra Deck (15)
- Adamancipator Luminous x3
- Dogurad, the Stonetrooper x1
- Adamancipator Risen - Dragite x2
- Adamancipator Risen - Leonite x1
- Adamancipator Risen - Raptite x1
- Adamancipator Risen - Tiamite x3
- Snake-Eyes Vengeance Dragon x1
- Swordsoul Supreme Sovereign - Chengying x1
- The Three Champions of Swordsoul x1
- Gallant Granite x1
Couldn't load the deck
Deck — Deck Power Evaluation
Final Contextual Deck Power: 40/100 (±10 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 60 |
| Going First | 58 |
| Going Second | 70 |
| Meta Power | provisional |
| Tournament Reliability | 45 |
- Primary strategy: Midrange
- Secondary strategies: Toolbox, Tempo
- Format: tcg
Legality
Main 42 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).
Identity & game plan
- Win condition: Synchro/Link boss pressure (Adamancipator Risen Tiamite 3300 ATK, Risen Dragite 3000 ATK, Swordsoul Chengying 3000 ATK) once the Adamancipator excavation engine reaches the Extra Deck; Koa'ki Meiru Rock-field lines with negation and removal (Guardian, Wall, Overload) as a sturdier mid-game board
- Turn 1 (going first): Open a Tuner starter (Adamancipator Seeker, Researcher, Conductor), excavate with Adamancipator monsters during Main Phase, Synchro or Link Summon into the boss, and keep Ash Blossom and Infinite Impermanence up for the opponent's first answer
- Turn 2 (going second): Use hand traps (Ash Blossom, Infinite Impermanence, Effect Veiler, Droll & Lock Bird, Nibiru) to break the opponent's board, then rebuild through Adamancipator excavation and Synchro/Link Summons
- Recovery: Adamancipator Mates and Crystal - Tiamite recur from the GY, Adamancipator Analyzer and Seeker re-summon from hand, and excavation rebuilds the Synchro line
- After siding: Not evaluable: the deck runs zero Side Deck cards, so there is no post-side plan
Why it scores here
This list is Illegal: Ash Blossom & Joyous Spring is run three times against a Semi-Limited limit of two, so the score is capped and labelled structural-only. The deck reliably opens an Adamancipator starter, with the 32-copy core giving near-certain access (P(at least one core card in a 5-card opening hand) is about 0.9997, Inferred) and about 80% odds of a searcher. Its strongest structural feature is interaction: ten hand traps plus negation and removal text across the Main Deck and Extra Deck give it a good chance of answering the opponent's first play, especially going second (about 83% for at least one hand trap in six cards, Inferred). Its weakness is the ceiling and consistency of the conversion: the Koa'ki Meiru archetype tag is the deck's name but only 5 of 52 archetype-relevant cards are Koa'ki Meiru, with the rest Adamancipator, so the engine is coherent but the Koa'ki lines are cards the deck does not properly build around. No recorded boards, tournament record, or metagame sample exists, so the median and meta reads are text-based or provisional. The score was built from consistency, interaction, and closing power on the system, not from Adamancipator's popularity or from averaging individual card scores.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 72 | P(at least one core Adamancipator card in a 5-card opening hand) ~ 0.9997; searcher text ~ 0.80 (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 58 | Many Synchro-material and Tuner monsters with conditional summon requirements; three single-copy dead-ish cards (Miracle Rupture, Adamancipator Signs, Adamancipator Resonance) (Inferred) |
| D3 | Combo Conversion & Ceiling | 60 | No parseable combos; ceiling read from Synchro and Link boss text (Tiamite 3300 ATK, Dragite 3000 ATK) only (Inferred) |
| D4 | Combo Floor & Median Output | 48 | No combos recorded, so the median output is a text-only inference with low confidence (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 62 | Two independent starter families (Adamancipator and Koa'ki Meiru) plus recursion from Mates and Crystal (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 60 | Searchers and recursion (Mates, Crystal, Supplier) offset heavy Extra Deck spend and End Phase costs on the Koa'ki Meiru trio (Inferred) |
| D7 | End-Board & Interaction Quality | 78 | Ten hand traps and about eleven negation texts, plus removal on Dragite and Guardian-type cards (Inferred semantic read from card text) |
| D8 | Going-Second & Board-Breaking Power | 74 | Hand-trap density gives about 83% to hit at least one interaction card going second, though no going-second board data exists (Inferred) |
| D9 | Offensive Pressure & Closing Power | 70 | Several 3000+ ATK Synchro bosses and direct-attack lines in the Extra Deck (Verified stat, Inferred closing) |
| D10 | Main Deck Efficiency & Flexibility | 55 | 42 Main Deck cards across 22 distinct names, with three-of playsets and a Koa'ki Meiru split that dilutes consistency; the deck is over the Semi-Limited limit on Ash Blossom (Verified/Inferred) |
| D11 | Extra Deck Efficiency & Coverage | 65 | 15 Extra Deck cards: 10 Synchro, 4 Link, 1 Xyz, with the Adamancipator Synchro bosses (Verified composition) |
| D12 | Side Deck Adaptability | 5 | Zero Side Deck cards: no best-of-3 plan exists (Verified) |
| D13 | Matchup Coverage & Format Fit | 50 | No tournament or dated metagame data; archetype meta-share absent (Provisional) |
| D14 | Pilotability & Error Tolerance | 45 | Multi-step Synchro and Link chains, End Phase costs and excavation decisions need careful sequencing (Inferred) |
How the score was computed
Strategy profile: Midrange primary, 0% Toolbox (strategy profile used as-is). Structural ≈ 60, Going First ≈ 58, Going Second ≈ 70, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: Copy-limit violation (-8); No side deck (-4). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional) = 0.80*60 + 0.20*45 = 57; modifiers -12 gives 45; Illegal cap sets final to 40
Probability & combo summary
- Opening a starter: P(≥1) ≈ 1 · 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
- Adamancipator core access is near-certain in the opening hand
- Ten hand traps plus negation text give strong early interaction, especially going second
- Extra Deck has multiple 3000+ ATK Synchro and Link bosses
Weaknesses
- Illegal: Ash Blossom & Joyous Spring over the Semi-Limited copy limit
- Zero Side Deck cards, so no post-side plan
- Koa'ki Meiru archetype label does not match the list: 52 of 57 archetype-tagged copies are off-archetype
Critical choke points
- Adamancipator Synchro summon as the main win condition
- Excavation engine depends on Adamancipator monsters staying live in the Main Phase
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | One copy of Ash Blossom & Joyous Spring | A legal card or a Side Deck slot | Fixes the copy-limit violation that makes the list Illegal; the deck is otherwise legal in size |
| 2 | Two or three off-archetype filler cards | Adamancipator or Koa'ki Meiru support | Raises archetype coherence and reduces brick risk |
| 3 | None | A 10-15 card Side Deck | A zero-card side gives no best-of-3 adaptation |
Evidence & confidence
- Verified: Ash Blossom & Joyous Spring is run 3 copies against a Semi-Limited limit of 2, making the list Illegal; Main Deck 42 and Extra Deck 15, both within TCG size rules; Zero Side Deck cards; Archetype spread: Adamancipator 29, Koa'ki Meiru 5
- Inferred: Opening-hand access to the Adamancipator core and the searcher; Interaction density from hand-trap and negation text; Going-second hand-trap odds
- Provisional: Meta power and matchup fit (no dated metagame sample)
- Data gaps: no combos supplied, so combo floor, median, and ceiling are text-only inference no tournament link, so archetype meta-share and per-pilot record are absent no win-rate telemetry, so going-first and going-second splits are inferred Meta Power is provisional unless a dated metagame sample is supplied deck title is null
Couldn't load the combos
