Gathoxan Monsters: Zhezhn, Greater - Fear of Falling

Today I'd like to highlight a monster/trap known as the Fear of Falling.

Greater – Fear Of Falling

Armor Class: 2[17]

Hit Dice: 6

Attacks: special

Special: falling

Move: 10

HDE/XP: 8/800

As Big As: Two 10' floor traps spaced 10' apart.

Smells Like: A dash of ozone, a whiff of chlorine.

Sounds Like: Nothing.

Favorite Pastime: Perpetually dropping creatures to harvest their fear.

Turnoffs: Unknown.

The Fear Of Falling is a particularly nasty Zhezhn whose sole purpose is to inflict perpetual falling on a creature, harvesting their fear as they go. The Zhezhn consists of two 10' square pits, each of which acts as a portal to the other, which allows the Zhezhen to cause a creature to fall between itself for an indefinite period of time. The Zhezhn will remain stationary until someone approachesit, at which time it will quickly surprise (1-3 on a 1d6) its victim and move directly under it. Once the victim has fallen the equivalent of 100', the Zhezhn will spit them back out where they entered, incurring 10d6 falling damage. The Fear Of Falling can be detected with magic, psychic abilities, and blacklights, and can only be harmed by magic, psychic powers, or lasers.