Aetherflux Reservoir [Mystery Booster] MON124 it deals 4 damage to

it deals 4 damage to any target and 3 damage to each of up to two other targets

Its controller gains life equal to its toughness

All mana was the same to them

Hyperphase Threshers — Whenever an artifact enters the battlefield under your control

Aetherflux Reservoir [Mystery Booster] MON124 it deals 4 damage toSet: Mystery Booster 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.