Actions

Multiattack The Sovereign attacks twice per turn. It can attack a third time on creatures that are prone or under the influence of spores.
Hallucination Spores The Sovereign eject spores at creatures within 10 ft. of it. The target must succeed a DC 14 Constitution Saving Throw or be poisoned for 1 inute. In addition, the target suffers from hallucinations effectively incapacitating it. The target can repeat the saving throw to end the hallucinations at the end of each of its turns.
Fist Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 3d8+4 bludgeoning damage and 3d4 poison damage.