Brute. A melee weapon attack deals one extra die of its damage when the obsidian elemental hits with it (included in the attack).

Death Throes. When the obsidian elemental dies, it explodes, and each creature within 30 feet of it must make a DC 19 Dexterity saving throw, taking 42 (12d6) slashing damage and 42 (12d6) fire damage on a failed saving throw, or half as much damage on a successful one.

Molten Glass. A creature that hits the obsidian elemental with a melee attack while within 5 feet of it takes 7 (2d6) fire damage.

Actions

Multiattack. The obsidian elemental makes two claw attacks.

Claw. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 23 (4d8 + 5) slashing damage plus 13 (3d8) fire damage.

huge

elemental

cr14

tome-of-horrors

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