Cynthia's Feebas 52/182 (Reverse Holofoil)

Pokémon - Basic

HP: 30

Undulate 10: Colorless | Flip a coin. If heads, during your opponent's next turn, prevent all damage from and effects of attacks done to this Pokémon.

Weakness: Lightning ×2

Retreat Cost: Colorless

Flavor Text: This tough Pokémon is perfectly fine even in dirty water. However, due to its ragged, shabby appearance, it isn't popular.