Memento Deck #774178 — Yu-Gi-Oh! TCG
55 Main, 14 Extra, incl. Mementotlan Angwitch x3, Mementotlan Tatsunootoshigo x3, Mulcharmy Fuwalos x3. Created Oct 25, 2026 by YGO Mod.
Created by: YGO Mod (20517634)
Created On: 10/25/2026
Main Deck (55)
- Droll & Lock Bird x1
- Mementoal Tecuhtlica - Combined Creation x1
- Mementotlan Akihiron x1
- Mementotlan Angwitch x3
- Mementotlan Dark Blade x2
- Mementotlan Ghattic x1
- Mementotlan Goblin x1
- Mementotlan Mace x1
- Mementotlan Shleepy x2
- Mementotlan Tatsunootoshigo x3
- Mementotlan-Horned Dragon x1
- Mulcharmy Fuwalos x3
- Mulcharmy Purulia x3
- Nibiru, the Primal Being x1
- Ash Blossom & Joyous Spring x3
- Ghost Ogre & Snow Rabbit x2
- Forbidden Droplet x3
- Harpie's Feather Duster x1
- Lightning Storm x2
- Mementomictlan x1
- Mementotlan Bone Party x3
- Mementotlan Fusion x3
- Pot of Prosperity x1
- Raigeki x2
- Super Polymerization x2
- Evenly Matched x3
- Infinite Impermanence x3
- Mementotlan Cranium Burst x1
- Mementotlan Fracture Dance x1
Extra Deck (14)
- Garura, Wings of Resonant Life x1
- Guardian Chimera x1
- Mementomictlan Tecuhtlica - Creation King x3
- Mementotlan Twin Dragon x1
- Mudragon of the Swamp x1
- Predaplant Dragostapelia x1
- Starving Venom Fusion Dragon x1
- Accesscode Talker x1
- Dharc the Dark Charmer, Gloomy x1
- Herald of Mirage Lights x1
- S:P Little Knight x1
- Selene, Queen of the Master Magicians x1
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40± 10/ 100
Power Score
Structural
53
Reliability
45
Going First
48
Going Second
55
Deck — Deck Power Evaluation
Final Contextual Deck Power: 40/100 (±10 · Confidence: Low)
| Overall score | Value |
|---|---|
| Structural Deck Power | 53 |
| Going First | 48 |
| Going Second | 55 |
| Meta Power | provisional |
| Tournament Reliability | 45 |
- Primary strategy: Midrange
- Secondary strategies: Combo, Toolbox
- Format: tcg
Legality
Main 55 / Extra 14 / Side 0 — status under the rules at evaluation time: Illegal. 1 violation(s).
Identity & game plan
- Win condition: Fill the GY with Memento monsters to Special Summon Mementoal Tecuhtlica - Combined Creation (5000/5000) and Fusion/Link pressure from the Extra Deck; Fusion boss Mementomictlan Tecuhtlica - Creation King (3000 ATK) and Mementotlan-Horned Dragon (2850 ATK) from the GY
- Turn 1 (going first): Opening Memento monsters and searchers to set up a GY-filling turn 1 engine while holding hand traps for the opponent's first interaction
- Turn 2 (going second): Hand traps (Ash Blossom, Infinite Impermanence, Ghost Ogre, Droll & Lock Bird) to slow the opponent's board, then recover Memento monsters from the GY to rebuild the boss line
- Recovery: Recursion from the GY through Mementotlan Ghattic, Mementotlan Akihiron and Mementotlan Bone Party, plus Mementomictlan Tecuhtlica - Creation King banishing itself to add Mementomictlan
- After siding: No Side Deck is registered, so no post-side plan can be evaluated
Why it scores here
The deck's core Memento engine is reasonably accessible: the archetype core group has about a 92% chance of at least one card in a 5-card opening hand, and searchers plus GY-recursion cards give it several routes to refill the graveyard. Its strongest system-level trait is interaction density, with 13 hand traps and 10 negation-text cards that can disrupt the opponent's setup, and it has several ways to continue after an interruption. Conversion and floor output are only Inferred from card text because no combo boards were recorded, and the list carries 24 tech slots, 6 off-archetype Mulcharmy copies and a Greed-archetype Pot of Prosperity, which dilute consistency and lower the median. The score was not produced by averaging card scores or by the archetype's popularity: the deck is illegal (3 Ash Blossom against a limit of 2), so it is capped at theoretical/structural-only with a -8 legality modifier and a -3 no-side-deck modifier.
Dimension scores
| # | Dimension | Score | Evidence |
|---|---|---|---|
| D1 | Engine Accessibility & Consistency | 58 | P(at least one archetype core card in a 5-card hand) ≈ 0.92 from the usage proxy; individual 3-copy starters ≈ 0.25 each (Inferred) |
| D2 | Opening-Hand Quality & Brick Management | 48 | Copy histogram is spread (13 singles, 6 doubles, 10 triples) and 13 hand traps plus 24 tech slots add dead-draw risk on the 55-card main (Inferred) |
| D3 | Combo Conversion & Ceiling | 50 | No recorded boards (total_combos 0); boss-summon ceiling inferred from card text of Mementoal Tecuhtlica and Creation King (Inferred) |
| D4 | Combo Floor & Median Output | 45 | No recorded boards; median output cannot be measured and is inferred to be below the ceiling because of tech and off-archetype slots (Inferred) |
| D5 | Interruption Resilience & Route Redundancy | 58 | 13 hand traps, 13 searchers and multiple GY recursion effects give several independent continuation lines after one disruption (Inferred) |
| D6 | Resource Economy, Recovery & Grind | 62 | Searchers and GY recursion (Ghattic, Akihiron, Bone Party, Creation King banish effect) regenerate resources through the graveyard (Inferred) |
| D7 | End-Board & Interaction Quality | 68 | Heavy layered interaction: 10 negation-text cards, Infinite Impermanence, Evenly Matched, Forbidden Droplet and Mementotlan Cranium Burst; no quality data recorded (Inferred) |
| D8 | Going-Second & Board-Breaking Power | 58 | Going-second value comes from 13 hand traps plus removal text (Harpie's Feather Duster, Lightning Storm, Raigeki); no going-second board records exist (Inferred) |
| D9 | Offensive Pressure & Closing Power | 55 | Closing threats are Mementoal Tecuhtlica at 5000 ATK and Horned Dragon at 2850 ATK, but Twin Dragon, a core card, is absent (Verified stat / Inferred) |
| D10 | Main Deck Efficiency & Flexibility | 45 | 55 main-deck cards at the 40–60 limit with 24 tech cards, 6 off-archetype Mulcharmy and 20 generic cards; exact-name purity 36.2% (Verified) |
| D11 | Extra Deck Efficiency & Coverage | 55 | Extra Deck is 14 cards (9 Fusion, 5 Link) with Creation King x3 and the boss present; Twin Dragon, a core Extra card, is missing (Verified) |
| D12 | Side Deck Adaptability | 20 | No Side Deck is registered (side_count 0), so no post-side adaptability can be credited (Verified) |
| D13 | Matchup Coverage & Format Fit | 40 | No tournament link and no dated meta sample; matchup fit is Provisional (Provisional) |
| D14 | Pilotability & Error Tolerance | 50 | Requires GY-count tracking, Fusion Summons and multi-step Memento targeting, so moderate decision load (Inferred) |
How the score was computed
Strategy profile: Midrange. Structural ≈ 53, Going First ≈ 48, Going Second ≈ 55, Meta = provisional, Tournament Reliability ≈ 45. Modifiers: Illegal copy-limit violation (-8); No side deck (-3). Final formula: 0.80*Structural + 0.20*TournamentReliability + ContextModifiers (Meta provisional; deck Illegal, so theoretical/structural-only)
Probability & combo summary
- Opening a starter: P(≥1) ≈ 0.92 · key two-card combo ≈ — · full-brick estimate ≈ 0.08 (all Inferred)
- Combo output: best PowerIndex —, median —, board-per-starter —
- Turn order: 0 going-first lines vs 0 going-second lines
Strengths
- Layered interaction with 13 hand traps and 10 negation-text cards
- Graveyard recursion and searchers that regenerate resources
- High-ceiling boss options: Mementoal Tecuhtlica 5000 ATK and Creation King 3000 ATK
Weaknesses
- Illegal as submitted: Ash Blossom runs 3 copies against a limit of 2
- No Side Deck, so no post-side adaptation
- Low-density starters: many 3-copy cards with few direct enablers, plus 24 tech slots and 6 off-archetype Mulcharmy
Critical choke points
- Enough Memento monsters in the GY to meet the Tecuhtlica summon condition, which depends on the early engine resolving
- Hand-trap-dependent going-second defence with no side plan
Recommended changes
| Priority | Remove | Add | Reason |
|---|---|---|---|
| 1 | 1 Ash Blossom & Joyous Spring | None required; the deck becomes legal at 2 copies | Fixes the only legality violation so the deck can receive a normal Final Contextual score |
| 2 | Pot of Prosperity | A Memento or Tecuhtlica-aligned card | Greed-archetype card outside the engine; it does not feed the GY or boss summon |
| 3 | Off-archetype Mulcharmy copies | Memento monsters or GY-recursion cards | Lowers the 44 off-archetype copies that dilute the engine |
Evidence & confidence
- Verified: Illegal status: Ash Blossom 3 copies vs legal 2; Main 55, Extra 14, Side 0 against size rules; Usage stats show 13 of 25 core cards present; Exact-name purity 36.2%
- Inferred: Consistency estimates from hypergeometric draws; Interaction density from card text; Recursion and resource regeneration from card text; Going-first and going-second estimates
- Provisional: Matchup and format fit (D13); Meta Power (no dated sample)
- Data gaps: No combos supplied: combo floor, median and ceiling are text-only inference No tournament link: no meta-share or per-pilot match record No win-rate telemetry exists in YGOVN for going-first, going-second or matchups Meta Power is Provisional unless a dated metagame sample is supplied Deck is illegal as submitted, so the score is theoretical/structural-only
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