Sangen Deck #765223 — Yu-Gi-Oh! TCG

55 Main, 15 Extra, incl. Mulcharmy Fuwalos x3, Mulcharmy Purulia x3, Nibiru, the Primal Being x3.

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Created by: YGO Mod (20517634)

Created On: 10/13/2026

Official AI Deck Power Analysis

MidrangeConfidence: Low

30± 10/ 100

Power Score

Deck — Deck Power Evaluation

Final Contextual Deck Power: 30/100 (Confidence: Low)

Primary strategy: Midrange
Secondary strategies: Toolbox
Format: tcg

Legality

Main 55 / Extra 15 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

Win condition: Synchro Summon Angelechy and Tenpai Dragon boss monsters (e.g. Angelechy Shatranga, Angelechy Seneschal, Sangenpai Transcendent Dragion) from the Extra Deck and convert the board into attacks.; Field-spell-driven Angelechy continuous-spell boards (Angelechy Opening to e4, Angelechy Opposition, Angelechy Endgame Problem) that reshape the field to enable repeated Extra Deck summons.
Turn 1 (going first): Set up Angelechy Opening to e4 or Angelechy Strategy Score for a Field Spell, then Synchro Summon an Angelechy boss while holding Ash Blossom and Gravity Collapse as protection (Inferred from card text; no recorded boards).
Turn 2 (going second): Hold Ash Blossom, Droll & Lock Bird, Dominus Impulse and Gravity Collapse as interaction, then rebuild through Tenpai Dragon searches and Angelechy Opposition (Inferred; no recorded boards).
Recovery: Recover through Tenpai Dragon Genroku and Tenpai Dragon Fadra GY revival plus the Angelechy Strategy Score search (Inferred from card text).
After siding: No side deck is registered (Side Deck size 0), so no post-side plan can be evaluated.

Why it scores here

This deck is scored as a connected system, not as an average of its card scores, and its legality failure caps the result. Its Angelechy core (proxy P(at least one core card in a 5-card hand) about 0.93, Inferred) makes the engine likely to be reachable on turn one or two, but the list mixes Angelechy, Tenpai Dragon, Mulcharmy, Dominus, Harpie, Bystial, Koa'ki Meiru and Timelord, so the engine is less coherent than its core count suggests. Interaction is broad (Ash Blossom, Droll and Lock Bird, Dominus Impulse, Gravity Collapse, Angelechy Verdict), but the deck runs three Ash Blossom and three Dominus Impulse where the banlist allows two of each, and it has no side deck. No combo boards, tournament link or win-rate telemetry exist, so the ceiling and floor are text-only inferences and Meta Power remains provisional. Because the list is Illegal, this is a theoretical, structural-only reading capped at 30.

Dimension scores

#	Dimension	Score	Evidence
D1	Engine Accessibility & Consistency	60	P(at least one Angelechy core card in a 5-card opening hand) about 0.93 from the archetype-core proxy; core-card presence in the usage stats is unreliable because Extra Deck core cards are flagged as absent (Inferred).
D2	Opening-Hand Quality & Brick Management	48	Brick-proxy about 0.07 for the core group, but 3-of tech and non-engine cards (Harpie's Feather Duster, Terraforming, Heat Wave) add dead-hand risk (Inferred).
D3	Combo Conversion & Ceiling	45	No recorded boards, so the ceiling rests on card text: Synchro bosses and Angelechy continuous-spell routes suggest a high ceiling (Inferred, text-only).
D4	Combo Floor & Median Output	40	No median power data; many hands need a Field Spell plus a Tuner plus a non-Tuner before the engine is live, which lowers the typical output (Inferred).
D5	Interruption Resilience & Route Redundancy	50	Several independent lines via Tenpai Dragon searches, GY revival and Angelechy Strategy Score give some redundancy, but the Field Spell and Tuner chain is a single point of failure (Inferred).
D6	Resource Economy, Recovery & Grind	50	Recursion exists through Tenpai Dragon Genroku and Angelechy Opening to e4, but the Extra Deck spend per combo is high (Inferred from card text).
D7	End-Board & Interaction Quality	55	Interaction density is high across negations and removal (Ash Blossom, Droll and Lock Bird, Dominus Impulse, Angelechy Verdict, Gravity Collapse), though the Dominus and Ash overage removes some of it (Inferred from card text).
D8	Going-Second & Board-Breaking Power	42	Going-second board breaking relies on Angelechy Verdict, Harpie's Feather Duster and Angelechy Opposition; Heat Wave and Mulcharmy add pressure but no recorded data supports the value (Inferred).
D9	Offensive Pressure & Closing Power	45	Synchro bosses such as Angelechy Shatranga (ATK 3000), Angelechy Seneschal (ATK 3000) and Sangenpai Transcendent Dragion (ATK 3000) give closing power (Verified card stats).
D10	Main Deck Efficiency & Flexibility	35	The Main Deck is 55 cards (legal range 40 to 60), 27 distinct cards with a 3-of-heavy histogram, and 66 of 70 copies sit outside the exact archetype name, which weakens compactness (Verified composition).
D11	Extra Deck Efficiency & Coverage	55	Extra Deck has 15 cards, 14 distinct, with several Angelechy and Tenpai bosses and one Link; access is broad but rests on a Tuner chain (Verified composition, Inferred use).
D12	Side Deck Adaptability	25	No side deck is registered (side count 0), so post-side adaptability cannot be assessed and is scored low (Verified).
D13	Matchup Coverage & Format Fit	40	Archetype share and tournament context are absent, so format fit is provisional; the Synchro-heavy Extra Deck may conflict with Heat Wave but the ruling is unverified (Provisional).
D14	Pilotability & Error Tolerance	35	Multi-step Field Spell, Tuner and Extra Deck sequencing with many optional effects is demanding to pilot and error-prone (Inferred from card text).

How the score was computed

Strategy profile: Midrange primary, Toolbox secondary not blended numerically; Midrange weights used. Modifiers: none.

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Sangen Breakdown