Description, catalog fields, rules text, and how it plays—in one place.
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Tempered underground under high pressure and heat, its body is harder than any metal.
Abilities, attacks, weakness & resistance
Discard any number of Pokémon with a Retreat Cost of exactly 4 from your hand. This attack does 50 damage for each card you discarded in this way.
Flip a coin until you get tails. This attack does 100 damage for each heads.
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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Steelix (sm12-139-Holofoil) is a Metal-type Stage 1 Pokémon card from the Cosmic Eclipse expansion. It has two attacks: Thumping Fall, which discards in-hand Pokémon with a retreat cost of exactly 4 to deal 50 damage per discarded card, and Iron Tail, which flips coins until a tails to deal 100 damage per heads. Its four-colorless retreat cost, Fire weakness and Psychic resistance make it a high-commitment attacker that typically needs energy acceleration or discard synergy to perform reliably.
Catalog pricing data as of 15 Apr 2026, 04:37