Ankheg

Large Monstrosity, unaligned


AC
14 (natural armor)
HP
45 (6d10 + 12)
Speed
30 ft., burrow 10 ft.
STRDEXCONINTWISCHA
17 (+3)11 (+0)14 (+2)1 (-5)13 (+1)6 (-2)
Saves
Str +3, Dex +0, Con +2, Int +-5, Wis +1, Cha +-2
Senses
darkvision 60 ft., tremorsense 60 ft., passive Perception 11
CR
2 (XP 450)

Traits

Tunneler.

The ankheg can burrow through solid rock at half its Burrow Speed and leaves a 10-foot-diameter tunnel in its wake.

Actions

Bite.

Melee Attack Roll: +5 (with Advantage if the target is Grappled by the ankheg), reach 5 ft. 10 (2d6 + 3) Slashing damage plus 3 (1d6) Acid damage. If the target is a Large or smaller creature, it has the Grappled condition (escape DC 13).

Acid Spray.

Dexterity Saving Throw: DC 12, each creature in a 30-foot-long, 5-foot-wide Line. Failure: 14 (4d6) Acid damage. Success: Half damage.