Shadow orrery

You're fighting a shadow orrery

You shudder as you cross through the rift.

Shadows gather around you.

Amid the inky blackness of this place spin even blacker worlds.

Hit Message(s):

One of the planets clonks you right in the shoulder. Argh! Eek! Ow! Ooh!

Your thigh gets crushed between two of the planets. What a painful conjunction. Ooh! Ooh! Ugh!

One of the planets bangs into your arse, polar ice cap first. Brrrrrrrrrrr. (cold damage)

A tiny volcano erupts on one of the moons, covering you in hot lava. Eek! Oof! Eek! (hot damage)

Critical Hit Message:

One of the planets clonks you right in the ankle. Oof! Ouch! Eek!

Miss Message(s):

not known

Fumble Message:

not known

After Combat

You acquire an item: shadow ice (100% chance)*

You acquire an item: shadow glass (100% chance)*

Occurs at the Shadow Rift, when on a quest to fight an entity after Calling Rufus.

Notes

This monster is a boss and cannot be copied or insta-killed by normal means. Bosses are also immune to many other mechanics.
Never misses.
Spells will be reflected back to you and hurt you:

Your spell bounces between the shining spheres and is directed back at you.

Elemental combat items, like gas can or boozebomb, seem to work, though the orrery is 50% resistant.