When Gilt-Leaf Mire enters the battlefield, sacrifice it unless you pay .
: Add to your mana pool. Return Gilt-Leaf Mire to its owner's hand.
Cycling (, Discard this card: Draw a card.)
.
: Add 
to your mana pool. Return Gilt-Leaf Mire to its owner's hand.
(, Discard this card: Draw a card.)
