Dalmarus

Discovered today since the adding of more Torment levels (and thus improved gold %), this conquest is extremely easy with almost zero prep outside of your normal play. Just level/gear your character as you normally would, then when you can comfortably do Torment 15 (or 16 if you want it extra easy), just swap out one jewelry gem with a maxed Boon of the Hoarder. One Nephalem Rift of decent density and open-roaming space, and you'll get the conquest with barely any effort. Enjoy! :)