You hurl a mote of fire at a creature or object within range. Make a ranged spell attack against the target. On a hit,the target takes 1d10 fire damage. A flammable object hit by this spell ignites if it isn't being worn or carried .
This spell's damage increases by 1d10 when you reach 5thlevel (2d10),11th level (3d10),and 17th level (4d10)
You touch one willing creature. Once before the spell ends,the target can roll a d4 and add the number rolled to one ability check of its choice. It can roll the die before or after making the ability check. The spell then ends.