new krieg help?

hey guys, i was thinking of playing Krieg, just for fun. got any tips?

Most people will argue if you dont got healing skills, so max all his healing skills is 1 tip, his fake ressing is good, his 4th rb skill is godly (getting nerfed next patch though, sadly), the 1st tab (forgot what its called), most skills are useless there, just grab 2 of them, sorry i cant remember the names, icon colors were red and purple, but umm.. yeah. thats all i really know about krieg, sorry lol, but those were some tips ^^ a lot of people like a krieg in their party btw.