#1
So I just picked up a used Egnater Renegade and I'm thinking of swapping out the tubes to tweak the sound a bit. I'm really going for a Breaking Benjamin type sound. Any suggestions on tubes?
#2
I am assuming you mean preamp tubes?

I'd get a JAN Phillips 5751 for the Phase Inverter. Then I'd
get a Tung Sol 12AT7 and several JJ 12ax7s and swap these
around a bit with what you have now. Start off with the Tung Sol
in V1.