Pokémon Trainer

When Pokémon Trainer enters the battlefield, search your library or hand for any Pokémon of your choice and place it on the battlefield.
As long as you have at least 1 Pokémon on the battlefield, Pokémon Trainer cannot be the target of any spells.
As long as Pokémon Trainer is on the battlefield, Pokémon you control can battle creatures opponents control.