If I had to just have 3 it’d be a 257 Roberts, a 300 H&H and a 375 H&H. Which I just happen to have along with a few more so they don’t get lonely.
Not sure why I don’t just thin the herd down to the 300.....I grab it 99 percent of the time, have used it for elk, mule deer, caribou, antelope, pigs, whitetail and as a tent stake, boat paddle, tent pole, jack handle and a club. Least pretty rifle I own, 5 or 6 coats of krylon by now.....but as my old bud used to say “she don’t have no misses in her”.