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3 Sawtooth c

Sawtooth, Subterranean Monstrosity is a unique Demonic Serpent found in the Arreat Crater Level 2, within Act III of Diablo III.

In combat, it has Wormhole, Mortar and Frozen Pulse traits.

A bounty may be offered to kill Sawtooth, in which case the secondary objective is to kill 50 enemies.