Leechridden Coliseum enters the battlefield tapped.
: Add to your mana pool. Leechridden Coliseum doesn't untap during your next untap step.
: Leechridden Coliseum becomes a 2/1 black and blue Horror creature until end of turn. It's still a land.
: Add 
to your mana pool. Leechridden Coliseum doesn't untap during your next untap step.: Leechridden Coliseum becomes a 2/1 black and blue Horror creature until end of turn. It's still a land.
