Warbosses Rally

(Marshal's Anthem)
Multikicker {1}{w} (You may pay an additional {1}{w} any number of times as you cast this spell.)
Creatures you control get +1/+1
When Warbosses Rally enters the battlefield,
return up to X target creature cards from your graveyard to the battlefield, where X is
the number of times Warbosses Rally was kicked.