Appeal to Eirdu [Lorwyn Eclipsed]

Cost: 3 W 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. Adherents of the sun implore others to bask in Eirdu's light and expel darkness from the plane.