Armor Class 18
Hit Points 169 (26d8 + 52)
Speed 40 ft., fly 40 ft.
Saving Throws STR +5, DEX +8, INT +8, WIS +8
Skills Arcana +8, Insight +8, Perception +8
Senses passive Perception 18
Languages Common, Gith
Challenge 12
Multiattack. The githzerai makes three Psychic Warp attacks.
Psychic Warp. m,r +8, reach 5 ft. or range 120 ft. Hit: 26 (4d10 + 4) Psychic damage, and the target has the githzerai's choice of (A) the Charmed condition until the start of the githzerai's next turn or (B) the Prone condition, provided the target is a Large or smaller creature.
Monster Manual (2024), p. 137