Robot, Thaumatillerist

Thaumatillerist CR 18

XP 153,600
N Medium construct (technological)
Init +8; Senses darkvision 60 ft., low-light vision; Perception +31

DEFENSE HP 384

EAC 31; KAC 32
Fort +15, Ref +15, Will +19
Defensive Abilities fast healing 10; Immunities construct immunities

OFFENSE

Speed 30 ft.
Melee arcane lance +29 (8d8+21 varies)
Ranged arcane blast +29 (4d12+20 varies)
Space 5 ft.; Reach 10 ft.
Spells Known (CL 18th; melee +29)

6th (3/day)—chain surge (DC 27), holographic image (DC 27)
5th (6/day)—greater dispel magic (+18 dispel check), heat leach (DC 26), synapse overload (DC 26), wall of force
4th (at will)—corrosive haze (DC 25), greater invisibility

TACTICS

When a thaumatillerist becomes aware of intruders, it attempts to hide using normal stealth and greater invisibility. When it decides to engage, it casts holographic image to create a decory and alternate firing position. (The thaumatillerist can use its arcane lance and arcane blast abilities through the holographic image.)

STATISTICS

Str +3, Dex +8, Con —, Int +11, Wis +6, Cha +2
Skills Mysticism +36, Stealth +36
Languages Common
Other Abilities unliving

SPECIAL ABILITIES

Arcane Blast (Sp)

As an action, the thaumatillerist can make a ranged attack with its arcane blast. This attack has a range increment of 100 ft. Roll a d6 to determine the damage type: 1, fire; 2, cold; 3, electricity; 4, acid; 5, sonic; 6, roll twice, ignoring this result, and use both types.

Arcane Lance (Sp)

As an action, the thaumatillerist can make a melee attack with its arcane lance against a creature within reach.

Roll a d6 to determine the damage type: 1-fire; 2-cold; 3-electricity; 4-acid; 5-sonic; 6-roll twice, ignoring this result.