Chromatic Predator (Green)

Aura of the Hunt. An aura of silence extends in a 5ft radius around the Predator. The Predator can deactivate and reactivate this aura using a bonus action and is immune to the effects of silence. 

Silent Predator. The Predator has advantage on stealth checks it makes while its Aura of the Hunt is active. 

Predation. The Predator has advantage on Strength checks made to grapple a creature and to prevent it from escaping. Creatures grappled by the Predator are restrained.

Chromatic Vigilance. The Predator ignores effects that would not allow for opportunity attacks, such as the disengage action, flyby, mobile or similar abilities when determining if it can make an opportunity attack. 

Rushing Crunch. If the Predator moves at least 10 feet straight towards a creature and then hits it with a Bite attack on the same turn, it can keep moving in a straight line, dragging the grappled creature with it with no penalty to it's movement.

Multiattack. The Predator makes three melee attacks. Two with its Claws and one with its Bite attack or Chromatic Fangs if available. 

Bite. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 16 (3d6 + 5) piercing damage plus 7 (2d6) poison damage, and the target is grappled. Until this grapple ends, the Predator can't use its Bite attack.

Claw. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) slashing damage.

Chromatic Fangs. Once per turn while the Predator is grappling a creature with its Bite attack, it can deal 11 (3d6) poison damage or damage of a random type determined by rolling a d4: 1, acid; 2, lightning; 3, fire; 4, cold.

Aggressive Hunter (3/day). The Predator marks a target within 120ft and can take the dash action towards it as a part of this bonus action. Within this range The Predator can perceive the target as if it has truesight. On subsequent turns, as a bonus action, The Predator can take the dash action towards the marked target. The Predator must end its movement closer to the target than where it started.

The mark lasts for an hour, or until The Predator marks a different creature.