Arcane Fire

As an action, you may fire a pulse of magical energy at a creature you can see within 300 feet. Make a ranged spell attack against the target. On a hit, the target takes force damage equal to 6d6 + your Intelligence modifier. If damage from this attack reduces a creature to 0 hit points, the target and everything it is wearing or carrying, except magic items, are reduced to a pile of ash.

In addition, when a creature is struck by Arcane Fire, you may have all spells of 5th-level or lower affecting the creature end. Once you use this ability a number of times equal to your proficiency bonus, you can’t use it again until you finish a long rest.

Damage from this attack ignores resistance to force damage.