Mythical Bestiamorph

Mythical Bestiamorph — Power Evaluation

Final Score: 58 ± 6 · Confidence: Medium

• Intrinsic: 56 · Deck: 59 · Meta: provisional
• Primary role: Searcher / Tutor · Secondary: Utility

Why it scores here

Mythical Bestiamorph is a specialized Spell Counter accumulator that converts the Endymion engine's natural counter generation into Spell searches. It appears in 87.5% of Endymion decks in the sample and synergizes tightly with core pieces like Servant of Endymion and Magister of Endymion. However, its power is heavily gated by the 6-counter threshold and passive accumulation model, which depends on opponent monster effect activations rather than player-controlled setup. The Spell search payoff is genuinely valuable in context, but outside Spell Counter archetypes, the card lacks independent utility.

Axis scores

Calculation

Weight profile: Primary role: Searcher / Tutor (0.26 A, 0.18 C, 0.16 R, 0.06 E, 0.10 M, 0.12 F, 0.12 D). Intrinsic ≈ 56, Deck ≈ 59, Meta = provisional. Modifiers: none. Final formula: 0.40*Intrinsic + 0.60*Deck

Strengths

• Tight synergy with Endymion engine; all 10 top partners are core Endymion cards, all present in 50–100% of running decks
• Consistent 87.5% inclusion rate in Endymion demonstrates proven viability and efficient slot cost
• Spell search effect provides meaningful card advantage and combo extension within its home archetype
• Accumulation mechanic aligns well with Endymion's natural counter generation (Servant of Endymion, Magister of Endymion, Spell Power Mastery, Spell Power Grasp all present in 75–100% of running decks)

Weaknesses

• Passive 6-counter accumulation depends on opponent monster effect activations, not player control; generates zero value against non-combo decks
• 6-counter threshold is high for early-game searching; primarily a mid-to-late-game value tool, not a turn-one engine piece
• Continuous trap format makes it vulnerable to single-target removal, field wipes, and anti-trap disruption without recovery mechanism
• No portability outside Spell Counter archetypes; only 2 archetypes in sample (Endymion, Mythical Beast), indicating limited generalist appeal
• Cannot generate value independently; requires complementary Spell Counter synergies to function

Counters / choke points

• Cards that negate trap card effects (e.g., Ash Blossom & Joyous Spring, Anti-Spell Fragrance) disable the search effect
• Continuous trap removal (e.g., Heavy Storm Duster, Twin Twisters) clears the card before reaching 6 counters
• Decks that minimize monster effect activations (e.g., aggressive summon-based strategies) starve counter generation
• Cards that lock the GY prevent sending the card as cost for the search effect

Best use

Spell Counter accumulator and conditional Spell search engine. Decks: Endymion, Mythical Beast.

Evidence & gaps

• Verified: Card text: passive Spell Counter accumulation from opponent monster effect activations, once-per-turn Spell search via GY send with 6+ counters; Archetype homes: Endymion (87.5%), Mythical Beast (12.5%); Deck inclusion: 8/8 decks run this card in main deck (100% main, 0% side); Copy distribution: 1–3 copies per deck, average 1.75; All 10 top partners are Endymion core pieces; 100% co-deck rate with Servant of Endymion, Magister of Endymion, and Spell Power Mastery
• Observed: 87.5% inclusion in Endymion archetype demonstrates consistent viability in its home; Consistent presence with Spell Counter synergy pieces (Spell Power Grasp 75%, Mythical Bestiary 75%, Pitch-Black Power Stone 75%) confirms intended role; 1–3 copies per deck suggests the card fills a defined role without requirement for redundancy or maximum copies
• Inferred: 6-counter threshold is realistic for Endymion because Servant of Endymion and Magister of Endymion naturally generate counters on summon/effect activation; Spell search effect provides card advantage extension in Endymion combo lines, enabling tutoring of key Spells like Spell Power Mastery; Passive accumulation model designed to synergize with Endymion's long-game counter-based strategy, not as a quick turn-one engine; Limited portability to non-Spell Counter decks because 6 counters require dedicated synergy network to reach reliably
• Data gaps: No combos supplied — combo conversion is text-only inference from card mechanics and Spell Counter synergies, not corroborated by actual board sequencing No guides supplied — no designer or player context on intended role or optimal sequencing No banlist token — assumed unlimited (3 copies); no ban status available No usage statistics (StatisticsCard) — archetype inclusion percentage inferred from 8-deck sample only, not historical larger database No top_card_context — cannot confirm active play at Top tournament level or cross-format rankings Archetype membership for the card itself is null; inferred from 100% partner overlap with Endymion archetype cards