Swamp Vents enters the battlefield tapped unless you control an enchantment.
, : Add to your mana pool.
: Swamp Vents becomes a 1/1 blue and black Wizard creature with flying until end of turn. It's still a land.
, 
: Add 
to your mana pool., : Add to your mana pool.
: Swamp Vents becomes a 1/1 blue and black Wizard creature with flying until end of turn. It's still a land.
