mtg recurring nightmareexodus Mirrodin Colossus of Sardia doesn't untap

Colossus of Sardia doesn't untap during your untap step

put all cards exiled with Knowledge Vault into their owner's graveyard

If you control an Urza's Power-Plant and an Urza's Tower

copy it for each spell cast before it this turn

Whenever Primeval Titan enters the battlefield or attacks

mtg recurring nightmareexodus Mirrodin Colossus of Sardia doesn't untapSet: Exodus Type: Enchantment Rarity: Rare Cost: {2}{B} Sacrifice a creature, Return Recurring Nightmare to its owner's hand: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery. "I am confined by sleep and defined by nightmare." Crovax