all pokemon detective pikachu cards Pokémon TCG: Mewtwo-GX Case File Lightning Rarity Detective Pikachu SM Black Star

its not as good as the Game Changer, nor something like Lotho, Corrupt Shirriff that you can trigger yourself, but its reasonably playable

5 The Reaper King Is A Terrifying Scarecrow Lord As the terrifying leader of the lost scarecrows of Shadowmoor, the Reaper King is unique among his kind, serving as both a buff to all other scarecrows in play and destroying a permanent whenever another enters the battlefield

Legendary Summit - Trainer Stadium You can only put this card into play from your hand with the other half of Legendary Summit, and it counts as one Stadium card while in play

Its crazy stuff

This is a wonderful effect for ETB triggers, board presence, and typal-pump