Grievous keyring

A grievous keyring (short name: grievouskeyring) is a Black Wave-themed serpentine keyring artefact which includes a custom reaction for when keys are placed in it.

Pieces

(1) The lizard for a grievous keyring, level 1
(1) The tiger for a grievous keyring, level 1
(1) The slate for a grievous keyring, level 1
(1) The hoop for a grievous keyring, level 1