Black Coal

Black Coal is a 7-Star Wood-type Material for developing and upgrading weapons and armor at Chokufunsha.

Locations
As a 7-Star Material, Black Coal only appears on Wood-specific floors in TENGOKU. It becomes more common the higher you climb.

May also be obtained as a reward from Lost Bags, appear in the daily Hernia lineup, and be bought once-per-day in the Bloodnium Exchange for 2000.

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.