Armor Class 16 (psychic defense)
Hit Points 149 (23d8 + 46)
Speed 40 ft.
Saving Throws STR +6, DEX +7, INT +7, WIS +7
Skills Arcana +7, Insight +7, Perception +7
Senses truesight 30 ft., passive Perception 17
Languages Common, Gith
Challenge 9
Psychic Defense. While the githzerai is wearing no armor and wielding no shield, its AC includes its Wisdom modifier.
Multiattack. The githzerai makes three Unarmed Strike or Psychic Bolt attacks.
Unarmed Strike. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 12 (2d8 + 3) bludgeoning damage plus 11 (2d10) psychic damage.
Psychic Bolt. Ranged Spell Attack: +7 to hit, range 60 ft., one creature. Hit: 21 (4d8 + 3) psychic damage.
Future Insight (3/Day). When the githzerai or a creature it can see makes an attack roll, a saving throw, or an ability check, the githzerai can cause the roll to be made with advantage or disadvantage.
MPP, p. 30