Aetherflux Reservoir [Kaladesh Prerelease Promos] Eventide you may put Nether Shadow

you may put Nether Shadow onto the battlefield

reveal cards from the top of your library until you reveal a creature card

The pen is mightier than the sword

Set: Shards of Alara Type: Legendary Planeswalker — Tezzeret Rarity: Mythic Cost: {3}{U}{U} +1: Untap up to two target artifacts

and ignoble does not do justice to the Ironclaw

Aetherflux Reservoir [Kaladesh Prerelease Promos] Eventide you may put Nether ShadowSet: 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.