Mega Diancie ex

Phantasmal Flames 41 · Pokémon · Basic · MEGA · ex · HP 270 · Psychic

Ability: 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.

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

StandardLegal

Regulation markI

RarityDouble Rare

Market price$0.54

Released November 14, 2025.

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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