Paradox Engine [Aether Revolt Prerelease Promos] Common Prevent all damage that would

Prevent all damage that would be dealt to him this turn

As Steam Vents enters the battlefield

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

Set: Eighth Edition Type: Enchantment Rarity: Rare Cost: {1}{R}{R}{R} If a source would deal damage to a permanent or player

Paradox Engine [Aether Revolt Prerelease Promos] Common Prevent all damage that wouldSet: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {5} Whenever you cast a spell, untap all nonland permanents you control. "One look at this glorious item convinced me that Kaladesh deserved my full attention. Sure enough, my time here has yielded exquisite fruit." Tezzeret