Hellfire Scythe

2nd-level Evocation
Casting Time: 1 bonus action
Range: Self
Components: V, S
Duration: Concentration, up to 1 minute
You bind together strands of Hellfire into a powerful weapon to wield against the enemies of the profane. This magic scythe lasts until the spell ends. It counts as a simple melee weapon with which you are proficient. It deals 2d8 fire damage on a hit and has the finesse property. Fire damage dealt by this weapon ignores fire resistance. In addition, when you use the scythe to attack a celestial creature, or a creature with the Channel Divinity or Divine Smite feature, you have advantage on the attack roll.
At Higher Levels. When you cast this spell using a 3rd- or 4th-level spell slot, the fire damage increases to 3d8. When you cast it using a 5th- or 6th-level spell slot, the fire damage increases to 4d8. When you cast it using a spell slot of 7th level or higher, the fire damage increases to 5d8.
Spell Lists. Sorcerer, Warlock, Wizard