Leechridden Tower enters the battlefield tapped unless you sacrifice an enchantment.
, : Add to your mana pool.
: Leechridden Tower becomes a 2/1 black and white Specter creature until end of turn. It's still a land.
, 
: Add 
to your mana pool., : Add to your mana pool.: Leechridden Tower becomes a 2/1 black and white Specter creature until end of turn. It's still a land.
