|Series / Set / Stage||Diamond & Pearl / Stormfront / Basic|
 Harden ()
During your opponent's next turn, if Onix would be damaged by an attack, prevent that attack's damage done to Onix if that damage is 40 or less.
 Bind (30)
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
|Weakness / Resistance / Retreat||Grass +20 / None / 3|