(Mistveil of the Burnwillows isn't a spell.)
Mistveil of the Burnwillows enters the battlefield tapped.
, : Scry 2.
: Add to your mana pool. Return Mistveil of the Burnwillows to its owner's hand.
, 
: Scry 2.: Add 
to your mana pool. Return Mistveil of the Burnwillows to its owner's hand.
