Rams is from Strat Service, 2nd to last boss. It’s still an ok trinket, but after the nerf there are better. I prefer to stack the versatility trinks over the direct damage, personally.
I really enjoyed that build. I was just missing scaled basilisk hide and the scaled gnarled ash staff. Ramsteins is good but on a feral I far prefer the vers you can get from mindtap talisman+vers bg trinket.
Imo, forget the AH, decide your stat priority and go through the adventure guide loot tables to see which dungeons have the gear you want. The only thing that’s really better is if you would rather use a BoE and try the leg / shoulder tradebug. I don’t personally think 6 STR and 2 crit are worth a potential ban though.