TangelaモンジャラUnlimited

Flip a coin. If tails, this attack does nothing. If heads, search your deck for a Grass Energy card and attach it to Tangela. Shuffle your deck afterward. If you do, prevent all effects of an attack, including damage, done to Tangela during your opponent's next turn.

Flip a coin. If heads, the Defending Pokémon is now Paralyzed.