Aetherflux Reservoir [Kaladesh] Stronghold Set: From the Vault: Relics

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {5} {T}

Sacrifice Pernicious Deed: Destroy each artifact

If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage

Every journey has its inevitable end

gain control of that creature for as long as you control Willbreaker

Aetherflux Reservoir [Kaladesh] Stronghold Set: From the Vault: RelicsSet: Kaladesh Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.