Resonance Crystal

is a quest item.
==Obtaining==
; Dropped by
* Bestial Brockhard
* Gluttonous Brockhard
* Icy Brockhard
* Kolosso
* Nightcrawling Brockhard
* Pyrotechnic Brockhard
* Venomous Brockhard
==Uses==
; Use
* Starts The Crystal Trance quest