March of Swirling Mist (Showcase) Aetherdrift reveal Progenitus and shuffle it

reveal Progenitus and shuffle it into its owner's library instead

Whenever you cast a noncreature spell with mana value 3 or greater

• Exile all artifacts

Purphoros deals 2 damage to each opponent

Creatures you control get +1/+1 and have deathtouch

March of Swirling Mist (Showcase) Aetherdrift reveal Progenitus and shuffle itAs an additional cost to cast this spell, you may exile any number of blue cards from your hand. This spell costs {2} less to cast for each card exiled this way. Up to X target creatures phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.)