TCGenius.aiAbility: Diamond Coat
This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Garland Ray (Psychic, Psychic) 120×
Discard up to 2 Energy cards from this Pokémon, and this attack does 120 damage for each card you discarded in this way.
Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.
Weakness: Metal ×2 · Resistance: none · Retreat: 1
Mega Diancie ex
Ascended Heroes 282 · Pokémon · Basic · MEGA · ex · HP 270 · Psychic
StandardLegal
Regulation markI
RaritySpecial Illustration Rare
Market price$41.70
Released January 30, 2026.
Other printings with the same text
Price: TCGplayer market price via TCGdex (Cardmarket when TCGplayer has none), checked nightly. A guide, not a quote.
Price history & alerts
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The Pokémon deck builder checks every deck against the Standard rules, and Genny can build one around Mega Diancie ex.
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