(: Add or to your mana pool.)
When Flat Vents enters the battlefield, return a land you control to its owner's hand.
: Prevent the next 2 damage that would be dealt to target creature or player this turn.
, : Draw a card, then discard a card.
: Add 
or 
to your mana pool.): Prevent the next 2 damage that would be dealt to target creature or player this turn.
, : Draw a card, then discard a card.
