Paradox Engine [Aether Revolt] Thalakos Soldier Scout Whenever Thalakos Deceiver attacks and

Whenever Thalakos Deceiver attacks and isn't blocked

"Elves often tipped their arrows with a drug that caused a deep but harmless sleep

You can only Special Summon "Noble Knight Custennin" once per turn this way

where X is the toughness of the card returned this way

Paradox Engine [Aether Revolt] Thalakos Soldier Scout Whenever Thalakos Deceiver attacks andSet: Aether Revolt 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