I love Rehgar. I had a fairly common game this past match with him except I played him more aggro than I normally do (which is pretty aggro)
Towards the end of the game I had to swap towards more of a support role, but for the first half of the game, I was Rehgar, the Shaman Assassin. Such an interesting comp, yet it worked.
It's always the cocky squishies like Valla that think that I'm gonna run away from them because I'm the healer. Nah mfer, you're dog food! As soon as she used vault for the engage, it's doggy bite + lightningbond + AA time.