[u]Nvm guys, i thought every key chest would give a fragment requiring you to grind 5 wormsinger runes, heard only the first one gives a fragment. Thanks for all the tips everyone, now i just need this one specific t2 boss (as dificult one)[/u] Edit: goes quite fast when you have friend to find them with you, at 43/45 now, need one more t2 and one in the raid :3 Hoping the gun will be worth it :3 My question though: will there be a way to give it elemental damage in the future (something like a hard raid reward for instance)?