Celtic Heroes

so, i dont post very much but i do read these fun little rants. im currently playing, killing woodcrown. there are 8 of us in the group and yeah its 6 bada and vinci and silvos. but i have to listen to krypto curse me out in pm because i wouldnt add him to the group. after reading this post where ev...

I have this item that came from veleron blackstone, I have no idea what to do with this. The description says that the item is used to upgrade meteoric armour and that it has infinite uses. Any help would be appreciated.