Millennium Deck #772883 — Yu-Gi-Oh! OCG

Deck — Deck Power Evaluation

Final Contextual Deck Power: 33/100 (±10 · Confidence: Low)

• Primary strategy: Toolbox
• Secondary strategies: Stun, FTK/Alternate-Win
• Format: ocg

Legality

Main 40 / Extra 6 / Side 0 — status under the rules at evaluation time: Illegal. 2 violation(s).

Identity & game plan

• Win condition: Millennium engine (Shield of the Millennium Dynasty, Sengenjin, Millennium Ankh, Heart of the Blue-Eyes) grinding card advantage through searches and hand-trap interaction; Exodia Incarnate is a secondary, low-probability finisher that needs all five Forbidden One pieces.; Exodia the Forbidden One full-hand win (five Limited pieces, one copy each) and Exxod / Obliterate!!! Blaze board wipe once a Level 10+ Exodia monster is on the field.
• Turn 1 (going first): Open a Millennium searcher or Ankh line on turn 1 and hold Ash Blossom / Ghost Belle / Effect Veiler as protection for the engine.
• Turn 2 (going second): Use the six-card hand, which is almost always holding a hand trap (about 98 percent), to negate the opponent's first engine activation, then rebuild through Millennium searches.
• Recovery: Recycle hand traps from the GY through Heart of the Blue-Eyes and the Millennium Ankh loop, and rebuild the Millennium Continuous Spell line from the Deck.
• After siding: No side deck is run, so there is no defined post-side plan; the list cannot adapt between games.

Why it scores here

This list is Illegal because it runs three copies of Ash Blossom & Joyous Spring against a Semi-Limited limit of two, so it receives no normal Final Contextual score and this result is theoretical and structural only. The structure is a Millennium engine supported by about 18 hand traps and negation text, which gives it strong interaction density (D7) and good resilience to a single interruption (D5). The main weaknesses are the Exodia finisher, which needs all five Limited pieces and so is rarely live, and an empty side deck, which leaves no post-side plan (D12). No combo boards were supplied, so the floor, median and ceiling are text-only inferences with low confidence. The score comes from consistency, interaction and the going-second hand-trap density on the system, not from the Millennium archetype's popularity and not from averaging individual card scores.

Dimension scores

How the score was computed

Strategy profile: Toolbox. Structural ≈ 47, Going First ≈ 50, Going Second ≈ 52, Meta = provisional, Tournament Reliability ≈ 38. Modifiers: Illegal copy-limit violation (-12). Final formula: 0.80*Structural + 0.20*TournamentReliability (Meta provisional); Illegal-deck cap applied via -12 legality modifier

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

• Dense hand-trap and negation suite (about 18 hand traps) gives strong going-second protection
• Redundant Millennium searchers and the Ankh loop provide multiple routes to live engine pieces
• Archetype core is almost always present (98 percent in opening 5)

Weaknesses

• Illegal: Ash Blossom & Joyous Spring is over the Semi-Limited copy limit
• Exodia finisher requires all five Limited pieces and is rarely live
• Empty side deck gives no post-side adaptation
• Only 21.7 percent exact-name archetype purity; 36 off-archetype copies dilute the engine

Critical choke points

• Assembling the five Forbidden One pieces for Exodia
• The Millennium Ankh and searcher line as the only real engine start
• Single-copy Limited pieces that cannot be replaced once used

Recommended changes

Evidence & confidence

• Verified: Legality: Ash Blossom & Joyous Spring copies_run 3 vs legal_copies 2 (Illegal); Main 40, Extra 6, Side 0 counts and OCG size rules; Exodia pieces are Limited with 1 copy each; Usage stat: Exodia the Forbidden One and Millennium Ankh inclusion 87.5 percent
• Inferred: Hypergeometric starter, core and hand-trap probabilities; Hand-trap density and interaction quality read from card text; Going-first and going-second power estimates; Exodia closing and brick-rate estimates
• Provisional: Meta Power (null); Matchup coverage and format fit (D13)
• 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 match record are absent No win-rate telemetry (going-first/second, matchup, brick/starter rates) Meta Power is Provisional unless a dated metagame sample is supplied Empty side deck: post-side performance cannot be evaluated