Dyfed, the Guiding Hand

Mystery Booster Commander Edition (MBC) #7 · rare

Legendary Planeswalker — Dyfed

+1: Create two tapped Powerstone tokens. (They're artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") −X: Untap X target artifacts. −6: Search your library for an artifact card, put it onto the battlefield, then shuffle. Dyfed, the Guiding Hand can be your commander.