Tamahagane

Tamahagane is an 8-Star Iron-type Material for developing and upgrading weapons and armor at Chokufunsha.

Locations
As an 8-Star Material, Tamahagane only appears very rarely on Iron-specific floors in TENGOKU after 80F.

May also be bought once-per-day in the Bloodnium Exchange for 2500.

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.