Mesprit (14/123) [Mysterious Treasures]

Poké-BODY — Upper Material
If you have Uxie and Azelf in play, the Retreat Cost for each Uzie, Mesprit, and Azelf (both yours and your opponent's) is 0.

[1P] Teleportation Burst (30)
You may switch Mesprit with 1 of your Benched Pokémon.