Jirachi

It is said to have the ability to grant any wish for just one week every thousand years.

Ability — Stellar Veil: Prevent all damage counters from being placed on your Benched Pokémon by effects of attacks used by your opponent's Basic Pokémon.

Charge Energy: Search your deck for up to 2 Basic Energy cards, reveal them, and put them into your hand. Then, shuffle your deck.