Fire Potency, Lesser (3.5e Spell)

As soon as the spell is activated you gain the ability to project deadly fire bolts as an attack action at medium range. Each firebolt require a ranged touch attack using your primary casting ability score for attack instead of dexterity and deal 1d4+1 fire damage.

At caster level 2 you deal 1d6+1 damage instead of 1d4+1.

If a sorcerer who learned the spell reach caster level 5th, she lose lesser fire potency and gain fire potency as spell known.