Mega Diancie ex Deck
0.4% of the meta · Updated October 23, 2026
Signature card
Mega Diancie ex
Shiny Super Rare
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Est. 301 packs to collect all core cardsdetails
Core Cards
Key Moves & Abilities
How to Play
Your main attacker is Mega Diancie ex (170 HP). Focus on getting it into play as early as possible.
Declare Psychic energy only. With a single type every energy your Energy Zone generates is live, so your attackers come online on schedule.
Top players consistently include Copycat, Cyrus, Peculiar Plaza, Poké Ball, Professor’s Research alongside the core — consider these essential support cards.
Matchups
Threats — Weak Against
Based on type weakness analysis of core cards. View full matchup matrix →