Knowledge Vault [Legends] Wereravens set your adventures within Greyhawk

set your adventures within Greyhawk or use it as a foundation for worlds you create

Accessible to families

including the Orions and four species unique to the Shackleton Expanse

Terrain for this event is pre-set

Fire is good

Knowledge Vault [Legends] Wereravens set your adventures within GreyhawkSet: Legends Type: Artifact Rare Cost: {4} {2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.