
Description, catalog fields, rules text, and how it plays—in one place.
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It rapidly bores through the ground at 50 mph by squirming and twisting its massive, rugged body.
Abilities, attacks, weakness & resistance
Whenever you attach an Energy card from your hand to Onix, remove a damage counter from Onix.
Onix can't attack during your next turn.
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Onix (hgss2-56) is a Basic Fighting-type Pokémon from the HS—Unleashed expansion. It has a Poké-Body, Energy Healer, that removes a damage counter whenever you attach an Energy card from your hand to it. Its attack, Boundless Power, deals 80 damage but prevents Onix from attacking on your next turn, while its four-colorless retreat cost and Grass weakness shape how it's used in decks.
Catalog pricing data as of 26 Apr 2026, 01:23