Corrosion

Make a melee attack against a creature or object no more than 30 feet square. On a hit, the target takes 10d8 acid damage as it rapidly corrodes under your touch. If the target of the spell is wearing armor, it causes the armor to rapidly corrode, destroying it. If the damage from this spell would reduce a target to 0 hit points, their body is liquefied, leaving nothing behind but a small puddle of viscera and any magic items they were wearing or carrying. This spell deals double damage to objects, structures, and constructs. If the target of the spell is a structure, it corrodes away the surface that you touched, creating a hole no larger than 30ft wide 30 ft tall and 15ft deep.