Aetherflux Reservoir [Kaladesh Prerelease Promos] Magic 2014 granting the spirit inside a

granting the spirit inside a moment's rest from the painful stirrings of the book's contents

If any creatures with banding you control are blocking or being blocked by a creature

then discard three cards

put it into your hand

Set: Alpha Edition Type: Creature — Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack

Aetherflux Reservoir [Kaladesh Prerelease Promos] Magic 2014 granting the spirit inside 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.