Pilum Ignis

You conjure a blazing spear of divine fire — a Pilum Ignis — and hurl it toward your foe. The spear streaks through the air leaving a trail of molten gold before exploding in searing flame. Make a ranged spell attack against the target. On a hit, the target takes 1d10 Fire damage. A flammable object hit by this spell starts burning if it isn’t being worn or carried.

Cantrip Upgrade. The damage increases by 1d10 when you reach levels 5 (2d10), 11 (3d10), and 17 (4d10).

Incantation:

“Pilum ardens, hostem perfora!”
(Burning spear, pierce the enemy!)