Looking to get into 3s with some friends probably around the time 6.1 drops. They are a druid and a rogue. I'm not looking to be OP, but I'd like to know some solid viable comps. Suggestions would be appreciated? I usually play hybrids, but I could go pure for once (frontrunners are lock or hunter). Also, as an aside, can lock healthstones be used one time in an arena match? Thanks.