MetalGreymon can digivolve from Veedramon and GeoGreymon with 40 Dragon AP and Tyrannomon and Greymon with at least 10 battles, and digivolves to WarGreymon with 14 battles, with at least 50% won, 60 Dragon AP and an Egg revert, or VictoryGreymon with 30 battles, with 50% won and 2 egg reverts.
Mega Claw (Trident Arm): Launches its tethered Trident Arm to slash or wrap up enemies.
Giga Blaster (Giga Destroyer): Fires organic missiles form the hatch on part of its chest.
Tera Destroyer: Launches an enhanced version of its "Giga Blaster" attack.
Metal Slash II (メタルスラッシュ改Metal Slash Kai, lit. "Metal Slash Revision"): Slashes with its claw.
Powerful Flame: Unleashes a wave of fire from its claw.