Jackal Z ID Card

Jackal Z's ID Card is a rare drop from v2 Jackal Z, who may be fought between floors 42F-50F. It is mainly used for upgrading the Jackal Yo-Yo R.

Examining this item on the ground reveals some lore about Jackal Z.

Uses
NOTE: Tier is a level of power typically based on the number of times equipment has changed forms, not the number of stars it has.