Advance Hunter Physiology. The Predator has advantage on saving throws against spells and other magical effects.

Wrist Blades. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 11 (2d4 + 6) force damage, and the target must make a DC 17 Constitution saving throw, taking 22 (4d10) poison damage on a failed save, or half as much damage on a successful one. On a failure, the target is also poisoned for 1 minute. The poisoned target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Shoulder Plasma Caster Ranged Weapon Attack: +7 to hit, range 100/400 ft., one target. Hit: 14 (2d10 + 3) force damage. The target also suffers one of the following effects of the Predator's choice; the Predator can’t use the same effect two rounds in a row:

1. Plasma. The target must make a DC 17 Constitution saving throw, taking 17 (5d6) acid damage on a failed save, or half as much damage on a successful one.
2. Flashbang. The target takes 5 (1d10) radiant damage. In addition, the target and each creature within 20 feet of it must succeed on a DC 17 Dexterity saving throw or be blinded until the end of the orthon’s next turn.
3. Shockwave. The target and each creature within 20 feet of it must make a DC 17 Constitution saving throw, taking 13 (2d12) thunder damage on a failed save, or half as much damage on a successful one.
4. Net launcher. The target must succeed on a DC 17 Dexterity saving throw or be restrained for 1 hour by strands of tightening monofilament. The target can escape by taking an action to make a DC 17 Strength or Dexterity check and succeeding.
5. Neural Disruptor. The target takes 22 (4d10) lightning damage and must succeed on a DC 17 Constitution saving throw or be paralyzed for 1 minute. The paralyzed target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
6. Tracking. For the next 24 hours, the Predator knows the direction and distance to the target, as long as it’s on the same plane of existence. If the target is on a different plane, the Predator knows which one, but not the exact location there.

Active Camouflage (Recharge 4–6). The Predator becomes invisible. Any equipment it wears or carries is also invisible as long as the equipment is on its person. This invisibility ends immediately after it makes an attack roll or is hit by an attack roll. 

Self-Destruct Protocol. In response to dropping to 15 hit points or fewer, the Predator explodes. All other creatures within 30 feet of it must each make a DC 17 Dexterity saving throw, taking 9 (2d8) fire damage plus 9 (2d8) thunder damage on a failed save, or half as much damage on a successful one. The Predator, its wrist blades, and its shoulder plasma caster are destroyed.

Legendary Actions (3 per Round)

The Yautja can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature’s turn. It regains spent legendary actions at the start of its turn.

Tactical Reposition (1 Action): The Yautja moves up to half its speed without provoking opportunity attacks. If it ends this movement in dim light, darkness, smoke, or heavy foliage, it may immediately attempt a Stealth check.

Wrist Blade Counter (1 Action): When a creature within 5 feet misses the Yautja with a melee attack, the Yautja makes one Wrist Blade attack against that creature. No bonus posion effect rider — just the base damage.

Target Lock (1 Action): The Yautja marks one creature it can see within 60 feet. Until the end of the Yautja’s next turn:

• It has advantage on its next attack roll against that creature.
• The marked creature cannot benefit from invisibility or heavy obscurement against the Yautja.

Plasma Sweep (2 Actions): The Yautja fires a reduced-power plasma blast at a creature within 60 ft. Shoulder Plasma Caster attack without a special feature.