Aetherflux Reservoir [Kaladesh] Dark Ascension Promos Set: Onslaught Type: Instant Rare

Set: Onslaught Type: Instant Rare Cost: {3}{U} Any number of target opponents each discard their hands

Set: From the Vault: Exiled Type: Instant Mythic Cost: {G} Cast this spell only before the combat damage step

Set: Limited Edition Alpha Type: Creature — Spider Common Cost: {3}{G} Reach (This creature can block creatures with flying

Set: Vanguard Series Type: Vanguard Rare Cost: Sacrifice a creature: Takara deals 1 damage to any target

Aetherflux Reservoir [Kaladesh] Dark Ascension Promos Set: Onslaught Type: Instant RareSet: 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.