
Legendary Collection · #84
eBay prices
Tap for sold & listed comps
Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
As it grows, the stone portions of its body harden to become similar to a diamond, though colored black.
Abilities, attacks, weakness & resistance
During your opponent's next turn, whenever 30 or less damage is done to Onix (after applying Weakness and Resistance), prevent that damage. (Any other effects of attacks still happen.)
Other cards from Legendary Collection

Nidorina (Reverse Holofoil)

Potion (Reverse Holofoil)

Potion

Mysterious Fossil (Reverse Holofoil)

Mysterious Fossil

Bill (Reverse Holofoil)

Bill

Energy Retrieval (Reverse Holofoil)

Energy Retrieval

Challenge! (Reverse Holofoil)

Challenge!

The Boss's Way (Reverse Holofoil)
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Onix (base6-84, Reverse Holofoil) is a Basic Fighting-type Pokémon from the Legendary Collection with artwork by Ken Sugimori. It has two attacks: Rock Throw that deals 10 damage and Harden which prevents up to 30 damage next turn. It has a three Colorless retreat cost and a Grass weakness (×2), making it a bulky but costly-to-retreat defender.
Catalog pricing data as of 21 Apr 2026, 04:26