Mordenkainen's Lost Notebook

Daltim’s Flaming Fist

4-level Evocation

You cause a small hovering fist made of fire to appear at a point you can see within range, which lasts for the duration or until you cast this spell again. When you cast this spell, you can make a melee spell attack against a creature or object within 5 feet of the fist. On a hit, the target takes fire damage equal to 2d8 + your spellcasting ability modifier. If the fist hits an unattended flammable object, the target catches on fire, taking 1d8 fire damage at the start of each of your turns for the duration. As a bonus action on each of your turns, you can move the fist up to 20 feet and repeat the attack as described above.
At higher levels: When you cast this spell using a spell slot of 6th level or higher, the fire damage from the fist’s attack increases by 1d8 for every two slot levels above 4th.