Skoll Shorties

Nothing states here that you can only use one weapon. Multiple characters from multiple media in Warcraft used more than one weapon without any consequence. Saurfang, Sylvanas, Garrosh, Ashra, Shagara.

I am reading what you're saying and once again it all factors down to the participants. Cairne and Garrosh stated one weapon in your example. In Wrath of the Lich King's pre-event Garrosh was allowed two weapons. More than one weapon is allowed if the fighters say so.

Yes, think it as a set, like how Artifacts were in their slots. I also explained that in fights and examples, Garrosh/Varok/Sylvanas dualwielded, so that counts as one weapon.

In Thrall's case against Garrosh's two weapons, he wielded Doomhammer and Elements in the first fight, that's equalizing the count as an Enhancement Shaman. But in the final fight, he started only with Doomhammer against Garrosh's Gorehowl and never used Elements until the end.

I don't think the two have to match-up with what they're fighting with. Multiple times Thrall and Garrosh have fought each other inside and outside of a Mak'gora with the elements still playing a part. And in those matches, Garrosh still came close to winning. (1/2)

Garrosh fully well knew that Thrall was going to wield the elements again in their final battle in AU Nagrand and probably thought once again he'd win and this time end Thrall. If he truly didn't want Thrall to wield the elements we both know Thrall would abide by that. (2/2)