In my group, I use what's in my war's magelo normally. For namers, I use the rod and shield. For groups where I have agro issues, i.e. I'm grouped with someone who needs war to do more agro, then I switch to the raid weapon with the agro aug in it and shield....see how it goes... if still need more, I drop the other agro auged sword in.
In my box group, necro can drop agro at the drop of a hat and chanter never gets agro to start with, so I just go with the most damaging thing I have available. Two 1 handers.