Whispering Aura (Star Spawn Only). At the start of each of the aberration’s turns, each creature within 5 feet of the aberration must succeed on a Wisdom saving throw against your spell save DC or take 2d6 psychic damage, provided that the aberration isn’t incapacitated.
Multiattack. The aberration makes a number of attacks equal to half this spell’s level (rounded down). Psychic Slam (Star Spawn Only). Melee Spell Attack: your spell attack modifier to hit, reach 5 ft., one creature. Hit: 1d8 + 3 + the spell’s level psychic damage