Undead Warchief [Scourge] Plant Wall Set: Conspiracy: Take the Crown

Set: Conspiracy: Take the Crown Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step

put all cards exiled with Knowledge Vault into their owner's graveyard

you lose 20 life

you gain 2 life

Set: Kaladesh Prerelease Promos Type: Land Rarity: Rare Botanical Sanctum enters the battlefield tapped unless you control two or fewer other lands

Undead Warchief [Scourge] Plant Wall Set: Conspiracy: Take the CrownSet: Scourge Type: Creature Zombie Rarity: Uncommon Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.