Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
Mega Evolution rule
When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Unwavering Blade
Damage: 110
This attack does 30 damage to each of your opponent's Benched Pokémon that has any damage counters on it. (Don't apply Weakness and Resistance for Benched Pokémon.)