Description, catalog fields, rules text, and how it plays—in one place.
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Burrows at high speed in search of food. The tunnels it leaves are used as homes by Diglett.
Abilities, attacks, weakness & resistance
Put an Energy card from your discard pile into your hand.
Flip a coin. If tails, this attack does nothing.
Other cards from Cosmic Eclipse
Arceus & Dialga & Palkia-GX (Holofoil)
Togepi & Cleffa & Igglybuff-GX (Holofoil)
Draw Energy (Holofoil)
Tag Call (Holofoil)
Power Plant (Holofoil)
Martial Arts Dojo (Holofoil)
Lillie's Poké Doll (Holofoil)
Lana's Fishing Rod (Holofoil)
Island Challenge Amulet (Holofoil)
Great Catcher (Holofoil)
Giant Hearth (Holofoil)
Silvally-GX (Holofoil)
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Onix (sm12-105, Reverse Holofoil) is a Basic Fighting-type Pokémon from the Cosmic Eclipse expansion. It has Dig Deep, which retrieves an Energy card from your discard pile, and Tail Smash, a high-damage attack that fails on a coin flip if it comes up tails. Its high retreat cost and single weakness shape its role as a heavy-hitting, risk-oriented attacker rather than a fast switcher.
Catalog pricing data as of 21 Apr 2026, 07:08