Silcoon (EX Ruby & Sapphire 43/109)
0

Silcoon

Poké-BODY Hard Cocoon

During your opponent's turn, if Silcoon would be damaged by an opponent's attack (after applying Weakness and Resistance), flip a coin. If heads, reduce that damage by 30.

Grass

Gooey Thread

10

The Defending Pokémon can't retreat until the end of your opponent's next turn.