Celtic Heroes

Can someone tell me what conceal does. Iv been wondering if should get it but is it good? Same with defensive spikes I don't know if I should get i, if you can tell me what it does. And is barbed shot good? How much damage does it do if you have it skilled up to 10,15, or 20. And if you could add your dex and ranged combat ability too. Thanks

conceal is a group camoflauge. its soso. acts sort of like abundant and abundant aura, but the affect is lower.
i suggest not to put too many points into it until level 80 or something. im a druid so im not so sure.