Dread Defiler [Oath of the Gatewatch Prerelease Promos] Vedalken Advisor Set: Ixalan Type: Creature —

Set: Ixalan Type: Creature — Merfolk Wizard Rarity: Common Cost: {2}{U} When Watertrap Weaver enters the battlefield

they're treated as though they don't exist

{T}: Destroy target land

and 4 damage to a third target creature

yet ephemeral

Dread Defiler [Oath of the Gatewatch Prerelease Promos] Vedalken Advisor Set: Ixalan Type: Creature —Set: Oath of the Gatewatch Prerelease Promos Type: Creature Eldrazi Rarity: Rare Cost: {6}{B} Devoid (This card has no color.) {3}{C}, Exile a creature card from your graveyard: Target opponent loses life equal to the exiled card's power. ({C} represents colorless mana.) It left behind an echoing emptiness more horrible than the grave.