The Little Princess's Revenge

Fire three swirling fireballs of hell flame at a target.  Each fireball can be given a separate target including locations in the range and not just creatures.  Each fireball does 3d4 damage on impact.  If a fireball hits a nonliving surface it will continue to burn for 3 rounds and deal 3d4 damage to all creatures that move within 5ft of it or end their turn within that 5ft.