He was aware that garrosh needed to be killed however it was only a last resort. It is possible to have cut off his head, cleaved him with an axe punching him in the face with the dooms hammer or cut off his head with a blade. But maybe that would have been too human. The final choice was the electric chair option to WOW TBC Gold be executed by just one quick strike of lightning. I'm assuming death was a bit painless. In a split second, lightning strikes and he is unable to maintain his senses. He is dead instantly after the jolt.
What I'm trying convey is that the warlord in thrall wouldn't be able be killed. Because that would've been an even more painful and brutal death for garrosh. Honor is the duty of the warrior. The wild one is the shaman. The cheap WOW Classic TBC Gold elements are wilder and wild. They can be pushed and pushed into destruction you quickly.
