Scyther (Neo Discovery 46/75)
0
Grass Grass

Fury Cutter

10+

Flip 4 coins. This attack does 10 damage plus 10 more damage if exactly 1 is heads, or 20 more damage if exactly 2 are heads, or 40 more damage if exactly 3 are heads, or 80 more damage if all 4 are heads.