Aetherflux Reservoir [Kaladesh Prerelease Promos] Bird Serpent it has "You may cast

it has "You may cast this card from exile as long as you've cast another spell this turn

pay life equal to its mana value rather than paying its mana cost

Set: Arena League 2003 Type: Basic Land — Island Rarity: Rare ({T}: Add {U}

“The Tree was the heart of our world

destroy target creature or planeswalker

Aetherflux Reservoir [Kaladesh Prerelease Promos] Bird Serpent it has "You may castSet: 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.