From Pathfinder #156: The Apocalypse Prophet, which isn't enabled.

Convergence Lattice

COMPLEX HAZARD 20

Stealth +34 (master) to realize the lattice is a complex clockwork before it begins to move; noticing the lattice itself is DC 0.

Description A complex clockwork of bright metal and delicately carved gemstones, the lattice's interlocking gears begin to whir as golden runes glow across its surface.

Disable

DC 40 Thievery (master) or DC 35 Religion (master) four times to obliterate each of the four key runes.

A DC 45 Thievery (legendary) check (or breaking the lattice) stops the clockwork's movement and prevents it from resetting, but doesn't stop its current activation.

AC 45; Fort +33, Ref +28, Will +36

Hardness 30, HP 460 (BT 230); Weaknesses mental 30

Begin Convergence

Trigger A creature that is not Controlled by the convergence lattice sees it

Effect The lattice's clockworks begin to move and it rolls for initiative.

Routine

(3 actions) The convergence lattice uses its first action to call for aid. Each convergent creature within 100 feet of the lattice Strides toward the lattice as a reaction. Creatures thus called continue to move toward the lattice on their turn each round until they are adjacent to it, at which point they defend it with their lives.

The lattice uses its second action to deal 16d6 mental damage (DC 42 basic Will save) to a non-convergent creature within 100 feet. This damage is nonlethal; a creature knocked out by this damage doesn't gain the dying condition and is automatically Controlled by the convergence lattice when they awaken.

The lattice uses its third action to make the same attack against a second non-convergent creature within 100 feet; if there isn't such a second creature, it doesn't take its third action.

Reset The convergence lattice deactivates and resets after there are no uncontrolled targets within line of sight for 1 minute.

Pathfinder #156: The Apocalypse ProphetOGL