Froslass ex

If this Pokémon is in the Active Spot and is Knocked Out, flip a coin. If heads, your opponent takes 1 fewer Prize card.

Frost Bullet

This attack also does 20 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent's).

When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.