Appeal to Eirdu (ECL)

Card Text

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature’s color.)
One or two target creatures each get +2/+1 until end of turn.

flavour Text

Adherents of the sun implore others to bask in Eirdu’s light and expel darkness from the plane.