Heart of Kiran [Aether Revolt Prerelease Promos] Elf Cleric Darksteel Juggernaut's power and toughness

Darksteel Juggernaut's power and toughness are each equal to the number of artifacts you control

" —*Sarpadian Empires*

−8: You get an emblem with "Creatures you control get +2/+2 and have vigilance

He brews trouble

−10: Exile all cards from all opponents' hands and graveyards

Heart of Kiran [Aether Revolt Prerelease Promos] Elf Cleric Darksteel Juggernaut's power and toughnessSet: Aether Revolt Prerelease Promos Type: Legendary Artifact Vehicle Rarity: Mythic Cost: {2} Flying, vigilance Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) You may remove a loyalty counter from a planeswalker you control rather than pay Heart of Kiran's crew cost.