With a 1oz swimbait, you can use just about anything. With stuff that small, I typically throw it on 15lb big game. When I get up over 2oz, I go to 20lb green CXX and anything over 5oz gets 25lb.
Braid is no bueno with the big stuff for me. I dont like tying leaders (just another point of potential failure) and I personally think braid is too visible for MOST swimbait applications. I will pitch/flip a mission fish with braid, but that's a different story.