>>96333656
EDH players are not smart enough to use it responsibly. Every dumbass at your LGS thinks they have the spice to make Armageddon a wincon, or thinks that ittl balance against green decks. In reality people would just use it to stall the game out after they miss their 5th landdrop with their dogshit deck, and you're gonna be locked into the worst slogs of your life.