all jirachi pokemon cards - V Captured in a crystal Jirachi (EX Hidden Legends 8)

Planewide CelebrationPlanewide Celebration is perfect for this deck

More importantly, keeping Ixhel as the Commander, it seems that leaning more into the Proliferate game plan is going to be the way to go

It can be counted by an effect that counts the goblins you control (Muxuss second ability), and it triggers Bog-Strider Ashs whenever an opponent casts a goblin text

This is a Grixis creature that gives you additional upkeep steps, which isnt necessarily doubling abilities

The Pikachu V card has alternate artwork from the original card, though it is mechanically the same as the Pikachu V from the Vivid Voltage expansion