rare cn medium monitor 

Perception +39; darkvision, true seeing

Languages Abyssal, Celestial, Infernal, Protean; telepathy 100 feet

Skills Acrobatics +38, Arcana +37, Athletics +35, Diplomacy +35, Occultism +37, Religion +37, Stealth +38

Str +6 Dex +9 Con +5 Int +6 Wis +10 Cha +6

AC  42; Fort +32, Ref +36, Will +39

HP 350, regeneration 30 (deactivated by lawful); Immunities acid, paralyzed; Weaknesses lawful 20; Resistances precision 20

Unrelativity Field (arcane, aura, enchantment, incapacitation, mental) 1 mile. Creatures who start their turn in the aura must succeed at a DC 48 Will save or become unable to understand any communication (including telepathy), distinguish social rank or authority, or differentiate the relative value of objects or services. This persists for as long as the creature is in the aura. Creatures who succeed at the save are temporarily immune for 1 hour (24 hours on a critical success). Proteans are immune to the unrelativity field. The baatamidar can suppress this aura or activate it again as a free action.

Speed fly 70 feet, swim 50 feet

Melee [>] tentacle +36 (chaotic, finesse, magical, reach 15 feet), Damage 4d8+14 bludgeoning plus 2d6 chaotic plus Improved Grab

Arcane Innate Spells DC 44; 10th cataclysm; 9th prismatic sphere; 8th dispel magic (at will), mind blank (at will); Constant (10th) detect alignment

Mind-Numbing Grasp (arcane, enchantment, incapacitation, mental) The baatamidar's tentacles leech away thought. A creature that starts its turn grabbed by the baatamidar must attempt a DC 41 Will save. Critical Success Unaffected.Success Stupefied 1 for 1 round.Failure Stupefied 3 for 1 minute.Critical Failure Stupefied 3 for an unlimited duration.

Writhing Arms [>>] The baatamidar makes up to four tentacle Strikes, each against a different target. Each attack counts separately for the baatamidar's multiple attack penalty, but the penalty doesn't increase until the baatamidar has made all the attacks. If the baatamidar subsequently uses the Improved Grab action, it can Grab any number of creatures it hit with Writhing Arms.

AoE6, page 76.