Alu-Kashiik (CR 16)
A humanoid creature steps from the shadows which resembles the horrific dream render. The displacing aura surrounding it dissipates to reveal a tall humanoid with pale blue skin with dark blue mottling, three deep blue eyes, the customary protruding ears, and mass of tentacles hanging from its mouth and chin, including a second pair of large ones. As it laughs in a maniacal deep voice, a palpable aura of fear and despair surrounds you.
LE Medium aberration (extraplanar)
Init +6; Senses darkvision 60 ft., true seeing; Perception +35
AC 27, touch 12, flat-footed 22 (+2 Dex, +1 dodge, +12 natural)
hp 210 (20d8+120)
Fort +13, Ref +8, Will +19; +4 resistance vs. poison
Immune cold, enchantments, illusions, paralysis; SR 27
Speed 35 ft.
Melee 4 tentacles +19 (1d4+4) or tendril whip +19 (1d4+2 plus entangle)
Space 5 ft.; Reach 5 ft.