Looking for Simple Deodex Rom For Canadian S5 (smg-900w8)

Hi, I'm just looking for the simplest custom rom to install, deodexed and maybe pre-rooted. Lollipop or Marshmallow. Searching for ROMs on here gives me a headache.

If there is a ROM you could direct me to, maybe a popular one, I would really appreciate it.

Thanks guys!