Dwarven Relic

Does anyone know what a Dwarven Relic is or what it’s used for?

https://community.gemsofwar.com/t/ice-age/67024/40?preview_theme_id=22

Since @igniteice’s link seems broken I’ll add this:

in this week’s World Event.

Every week, there are weird and random things that you collect from weekly events. This week, it’s Dwarven Relics and Demon Ice. Next week it’ll be Armaments, and the week after that it’ll be Coins and Crystals. All they do is give you points for that event, vanishing without a trace into that void called the past, leaving you to wonder why you tried to collect them anyway.