Ripples of Potential [The Lost Caverns of Ixalan Commander] Urza's Destiny Promos without accidentally revealing the assassin

without accidentally revealing the assassin

then destroy all creatures

Escape—{4}{B}{G}

"You'll bend to my will—with or without your precious sanity

Ripples of Potential [The Lost Caverns of Ixalan Commander] Urza's Destiny Promos without accidentally revealing the assassinSet: The Lost Caverns of Ixalan Commander Type: Instant Rarity: Rare Cost: {1}{U} Proliferate, then choose any number of permanents you control that had a counter put on them this way. Those permanents phase out. (To proliferate, choose any number of permanents and or players, then give each another counter of each kind already there. Treat phased out permanents and anything attached to them as though they don't exist until their controller's next