When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
M Latios EX
220 HP
When Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Sonic Ace
Discard 2 Energy attached to this Pokémon. This attack does 120 damage to 1 of your opponent's Pokémon. Don't apply Weakness and Resistance for Benched Pokémon