Flaming Sphere

V, S, M (a bit of tallow, a pinch of brimstone and a dusting of powdered iron)
Range: 60 feet
Concentration 1 minute (10 rounds)
{t}: conjure a 5-foot diameter shpere of fire within range.
{ut}: direct the sphere and move it up to 30 feet
Creatures that end their turn within 5 feet of the sphere take [SSL]d6 fire damage. DEX save for half damage.