Raticate (89/144) [Skyridge]

[1] Scratch (20)

[2] Continuous Bite (10+)
Flip 3 coins. If you get 1 heads, this attack does 10 damage plus 10 more damage. If you get 2 heads, this attack does 10 damage plus 30 more damage. If you get 3 heads, this attack does 10 damage plus 60 more damage.