Unhallowed Touch

You reach forth in opposition to the divine, wreathed in negative energy.

Make a melee spell attack - on a hit, the target takes 4d10+20 Necrotic damage. A target hit by this attack that has a Holy Symbol can choose to have it's Holy Symbol crumble to dust. If it does not, it takes an additional 2d10 Necrotic damage.

Using a Higher-Level Spell Slot. The bonus to the initial Necrotic damage increases by 5 per level of spell slot above 4.