Black Flame (5e Spell)
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Your body is wreathed in dark flames and your eyes glow with a fiendish light as you raise a hand to strike down your target. Make a melee spell attack against a creature you can reach. On a hit, the target takes 4d10 necrotic damage.
A creature killed by this spell explodes in a burst of meaty chunks and dark flames. You may throw the body of your target up to 10 feet in a direction of your choice before it explodes. All creatures within 5 feet of the target must make a Dexterity saving throw, taking 2d10 necrotic damage on a failed save, or half as much on a successful one.
At Higher Levels. When this spell is cast using a spell slot of 4th level or higher, the damage of the initial attack and explosion increases by 1d10 damage for each spell slot level above 3rd.