Marill (Neo Genesis N1 66)

Marill — 40 HP — [W]
Basic

[C] Defense Curl
Flip a coin. If heads, prevent all damage done to Marill during your opponent’s next turn. (Any other effects of attacks still happen.)

[W][W] Bubble Bomb: 30
Flip a coin. If heads, the Defending Pokémon is now Paralyzed. If tails, Marril does 10 damage to itself.

weakness: [L]×2
resistance:
retreat: 1

Illus. Atsuko Nishida
Neo Genesis — 66/111 — Common

The end of its tail serves as a buoy that keeps it from drowning, even in a vicious current.