The Moonbase [Doctor Who] Elf Druid you may instead choose land

you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind

you may cast an instant or sorcery spell from among cards exiled with it

"I dub thee Syr Hellraker

{U}{B}: Dimir Keyrune becomes a 2/2 blue and black Horror artifact creature until end of turn and can't be blocked this turn

The Moonbase [Doctor Who] Elf Druid you may instead choose landSet: Doctor Who Type: Plane Moon Rarity: Common Low Gravity All creatures have "{2}: This creature gains flying until end of turn. Activate only as a sorcery." Whenever chaos ensues, for each opponent, choose up to one target creature card in that player's graveyard. Put those cards onto the battlefield face down under your control. They're 2 2 Cyberman artifact creatures.