Marshadow & Machamp-GX (Unbroken Bonds 198/214)
0
Fighting Colorless
Revenge
30+

If any of your Pokémon were Knocked Out by damage from an opponent's attack during their last turn, this attack does 90 more damage.

Fighting Fighting Colorless
Hundred Blows Impact
160
Fighting Fighting Colorless
Acme of Heroism-GX
200

If this Pokémon has at least 1 extra Energy attached to it (in addition to this attack's cost), and if it would be Knocked Out by damage from an opponent's attack during their next turn, it is not Knocked Out, and its remaining HP becomes 10. (You can't use more than 1 GX attack in a game.)

Card rule

When your TAG TEAM is Knocked Out, your opponent takes 3 Prize cards.