Hive of the Eye Tyrant (Dungeon Module) (355) [Adventures in the Forgotten Realms] [Showcase]

If you control two or more other lands, this land enters tapped. {T}: Add {B}. {3}{B}: Until end of turn, this land becomes a 3/3 black Beholder creature with menace and "Whenever this creature attacks, exile target card from defending player's graveyard." It's still a land.