Interrupt

/cast [modifier:ctrl] Concussion Blow; [stance:1/2,noequipped:Shields] Berserker Stance; [stance:1/2,equipped:Shields] Shield Bash; [stance:3] Pummel

.Depending on your current equipment loadout, this will Shield Bash if you have shield or switch to Berserker Stance and Pummel if you do not have a shield equipped. Ctrl-5 uses Concussion Blow instead. This can be easily modified to include Spell Reflect in TBC.

Under or above these buttons, place the unmodified abilities so you can properly monitor their availability, cooldowns, and damage if you use something like Theorycraft. They also make good backups for playing tactically when spamming will not do.

Manually get to five sunders, then you can spam 3 and 4. 1 is your taunt. Ctrl-1 will switch to battle stance and mocking blow. Hit 1 again to go back to defensive stance. Alt-1 is your aoe taunt. 5 is your universal interrupt.

Got something to add, remove, or improve about this macro? Please let us know!