On warriors you want disruption, really. Bulls charge qualifies as such, but it requires you to ditch balanced stance, and that’s a must have on stance warriors imo. Problem with warriors is low sustain, so if you want to be viable you need shutdown to prevent people from throwing pesky AoE at you. With disruption I am talking hammer or mace.
Juggernaut is good, but be weary of the fact that it disables utility skills, so either use in combination with endure pain or expect to be focused as soon as you slap it on. But same story, at least with Juggernaut you have the disruption available to actually shut down their heavy damage.
If you wanna go down this path I recommend other weapons (with block, daze, stun or KD) and swapping out Bull’s for signet of might (unblockable attacks).
