Downcast Plea

Buyback - {w}(You may pay an adittional {w} as you cast this spell. If you do, put this card into your hand as it resolves.)
Gain X life and draw X cards, in which X is equal to the amount of Clerics you control.
Bluff - You may only pay Battlefield Prayer's Buyback cost with mana added to your mana pool by activated abilities, instants or sorceries.
"Restoration isn't my Goddess' art. It is her essence."