ID: 33631 Kessine Crystal Untradable Can't be stored in account bank. Information about monsters still remains on it, and it seems to retain a sense of self-awareness. Can be exchanged for rewards with the Exploration Specialist（61，42）of＜Wilkin Merchant Guild Exploration Division＞ in the Reminiscence Secret Realm.

NPC	Zones
<Guardian Cavalry Mk.II> Arcane Berserker	Rampage Ruins (Solo) (X: 283, Y: 258)
<Ancient Sacred Colossus Update> Magic Fortress	Rampage Ruins (Solo) (X: 394, Y: 258)
<Guardian Cavalry Mk.II> Arcane Berserker	Rampage Ruins (Party) (X: 297, Y: 254)
<Ancient Sacred Colossus Update> Magic Fortress	Rampage Ruins (Party) (X: 394, Y: 258)
<Guardian Cavalry Modified> Arcane Berserker	Metarealm · Rampage Ruins (Party) (X: 297, Y: 254)
<Ancient Sacred Colossus Update> Magic Fortress	Metarealm · Rampage Ruins (Party) (X: 394, Y: 258)
<Guardian Cavalry Modified> Arcane Berserker	S · Rampage Ruins (Party) (X: 297, Y: 254)
<Ancient Sacred Colossus Update> Magic Fortress	S · Rampage Ruins (Party) (X: 394, Y: 258)

Product	Materials	NPC	Zones
×1	×10	Doctor of Magic Research Ballard	The Royal City of Arcadia (X: 354, Y: 262)
×1	×3	Doctor of Magic Research Ballard	The Royal City of Arcadia (X: 354, Y: 262)
×1	×10	Doctor of Magic Research Ballard	The Royal City of Arcadia (X: 354, Y: 262)
×1	×10	<Wilkin Merchant Guild Exploration Division> Exploration Specialist	Reminiscence Secret Realm (X: 61, Y: 42)
×1	×3	<Wilkin Merchant Guild Exploration Division> Exploration Specialist	Reminiscence Secret Realm (X: 61, Y: 42)
×1	×10	<Wilkin Merchant Guild Exploration Division> Exploration Specialist	Reminiscence Secret Realm (X: 61, Y: 42)