Adult Giant Antlion

+4

The antlion has advantage on attack rolls against any creature it has surprised.

While it is at least partially burrowed, the antlion has advantage on Dexterity (Stealth) checks made to hide in sand or loose earth.

If the antlion surprises a creature and hits it with an attack during the first round of combat, the target takes an extra 26 (4d12) damage from the attack.

The antlion can spend 10 minutes digging a cone-shaped pit in the sand, or some other loose earth. The cone is 30 feet deep and 60 feet across, and the sides are steep enough that the loose earth they are made with is a falling hazard. a standing creature that moves within the cone (even if by forced movement) for the first time on a turn must succeed on a DC 14 Dexterity saving throw or fall prone. A creature that falls prone while within the cone rolls to the bottom.

The antlion has advantage on Strength and Dexterity saving throws made against effects that would knock it prone.

The antlion makes three attacks: one with its bite, and two with its claws.

Melee Weapon Attack: +9 to hit, reach 15 ft., one target. Hit: 31 (4d12+5) piercing damage and the target is grappled (escape DC 17). Until this grapple ends the antlion can't bite another target or use its sand throw, and if the target is a creature, it is restrained.

One creature the antlion can sense within 30 feet of it must succeed on a DC 15 Dexterity saving throw or be knocked prone.

Melee Weapon Attack: +9 to hit, reach 15 feet., one target. Hit: 15 (3d6+5) slashing damage.

While the antlion is benefitting from its Burrowed Camouflage and not grappling a creature, when a creature the antlion can sense moves into the antlion's space, it can make a bite attack against that creature.