Aetherflux Reservoir [Mystery Booster] Elspeth Activated abilities of white enchantments

Activated abilities of white enchantments cost {3} more to activate

if you control the artifact with the highest mana value or tied for the highest mana value

return it to its owner's hand instead

Mana cost includes color

" —Marianne Moore

Aetherflux Reservoir [Mystery Booster] Elspeth Activated abilities of white enchantmentsSet: 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.