LF Whisperin Core Development Materials A material used to break through weapons, ascend Resonators, and upgrade skills.

The Tacet Core of a feeble Whisperin. It takes the form of a broken star. Faint and deep frequencies are still lingering within the core, yet the messages they try to convey remain elusive to all.
Sources
Drop: Whisperins
Store
Forgery Challenge
Weapon Shop