Lava Streams (CR 15)

A large, jeweled idol sits on a pedestal in the center of this flagstone room.

Type: mechanical; Perception DC 32; Disable Device 33 Trigger touch; Reset None

Effect

If the idol is lifted, six streams of lava shoot out of the walls. Lava (18d6 damage, DC 31 Reflex save for half damage)

Hourglass (CR 15)

An hourglass, in a swivel, turns over at the far end of the room. The sand begins to flow.

Type: magical; Perception DC 39; Disable Device 39 Trigger location; Reset None

Effect

The sand runs out in 4 rounds. If the sand runs out, everyone within 100′ of the hourglass is suspended in time. They are unable to be harmed, but will be in stasis until someone comes along and resets the hourglass, where the 4 round countdown begins again.