#38Rare
Steelix
Pokemon · Stage1110 HPEvolves from Onix
Metal
Diamond & Pearl
Market Prices
normal
$2.29
$1.25 – $35.20
Updated Jul 16, 2026
Attacks
Slam
Flip 2 coins. This attack does 30 damage times the number of heads.
Metal Slash
Steelix can't attack during your next turn.
WEAKNESS
+20
RESISTANCE
-20
RETREAT
Tempered underground under high pressure and heat, its body is harder than any metal.