Aetherflux Reservoir [Kaladesh] Fish if that spell's mana cost

if that spell's mana cost is {3}{U}{U}

" Put target creature card from a graveyard onto the battlefield under your control and attach Necromancy to it

or land they control for each fade counter on Tangle Wire

As long as the top card of your library is black

counter it unless that player pays {3}

Aetherflux Reservoir [Kaladesh] Fish if that spell's mana costSet: Kaladesh 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.