Aetherflux Reservoir [Kaladesh Prerelease Promos] Arena League 1999 Negate the activation of a

Negate the activation of a Trap Card and destroy it

Mephidross filled with roars of fury and wails of despair as the leonin fought to keep their memories from being pulled into the mists

that type of card (if Spell or Trap) cannot be activated

This effect continues until the End Phase of the turn

'Beta the Magnet Warrior'

Aetherflux Reservoir [Kaladesh Prerelease Promos] Arena League 1999 Negate the activation of aSet: Kaladesh Prerelease Promos 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.