Broodlord

Keen Sight and Smell. The broodlord has advantage on Wisdom (Perception) checks that rely on sight or smell.

Synapse. If the broodlord is within 50 ft. of any creatures with the Synapse Influenced ability, the effects of said ability are applied to the creature.

Brood Telepathy. Add 1 to the hit rolls of any genestealers within 30 ft. of the broodlord. This effect does not stack if the genestealer is within 30 ft. of more than 1 broodlord.

Psyker. Once per turn, the broodlord can use 1 of its psychic attacks.

Multiattack. The broodlord makes two attacks with its monstrous rending claws.

Monstrous Scything Talons. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) slashing damage.

Smite. Ranged Psychic Attack: +7 to hit, reach 50 ft., one target. Hit: 14 (3d8) psychic damage.

Psychic Scream. Ranged Psychic Attack: +7 to hit, reach 50 ft., one target. Hit: 5 (1d8) psychic. If the attack hits, the broodlord and the target must make an intelligence saving throw. If the broodlord's roll is higher, they pick one of the target's spells or cantrips, for their next turn they no longer know that spell. If the target knows no spells then they instead take another 1d8 psychic damage.

Lightning Reflexes. Whenever the broodlord is hit by any attack that is not a spell or cantrip, roll a d20. On a 20, the broodlord dodges the attack and takes no damage.