If this creature would die, put it on top of its owner's library instead.

{B}: This creature gets +1/-1 until end of turn. {1}{U}: Switch this creature's power and toughness until end of turn.

{B}: Regenerate this creature.

{T}: Add {C}. {1}, {T}: Add {U}.

Flying When this creature becomes the target of a spell or ability, sacrifice it.

{B}, Sacrifice this creature: Destroy target creature blocking it. Sacrifice a creature named Feral Shadow, a creature named Breathstealer, and this creature: Search your library for a card named Spirit of the Night, put that card onto the battlefield, then shuffle.

Return target permanent to its owner's hand.

Destroy target nonblack creature. It can't be regenerated.

Choose one — • Target player draws a card at the beginning of the next turn's upkeep. • Target creature gains flying until end of turn. • Target creature an opponent controls phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)

This land enters tapped. {T}, Sacrifice this land: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.

Whenever this land becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.

({T}: Add {U}.)

({T}: Add {B}.)