Your kinetic blast ignites your foes. Whenever an infused blast hits a foe and penetrates its spell resistance, that foe catches on fire, regardless of whether it takes damage. A foe that catches fire takes 1d6 points of fire damage each round until the fire is extinguished. Against a creature on fire from this infusion, any fire kinetic blasts gain a +2 bonus on attack rolls, to DCs, and on caster level checks to overcome spell resistance.
