Thri-Kreen Claws is a racial encounter power gained by thri-kreen at 1st level.
Thri-Kreen Claws
Thri-Kreen Racial Power
You quickly lash out with all your claws, tearing at nearby enemies.
Encounter ✦ encounter
Melee 1
Target: One, two, or three enemies
Attack: Strength, Dexterity, or Wisdom +3 (6 at 11th level and 9 at 21st level) vs. AC
Hit: 1d8 + Strength, Dexterity or Wisdom modifier damage. You gain a bonus to the damage roll equal to the number of targets.
Level 11: 2d8 + Strength, Dexterity or Wisdom modifier damage.
Level 21: 3d8 + Strength, Dexterity or Wisdom modifier damage.