Frozen Core

Few things are as unrelenting as never-ending cold. It croaks like the glaciers of Westonia.

[Usage]
Upgrading Rings

[Source]
Antaroth's Abyss (Normal)
Expedition Scouts' Shop

Expedition Scouts · 40 Guardian Legion · 3,600 Frozen Core Box Elemental Jewelries Box Small Frozen Core Box [2024 Event] Bronze Gift (Old) Dreadreaper's Silver Chest (Old) Dreadreaper's Golden Chest +3