Similar to Orzhov, but the goal here is not centered around playing Oloro. The goal is to wipe the table primarily through life loss/life advantage. We have to be able to deal with infect and problematic commanders. Otherwise, the goal is to be unkillable with normal damage, and drain everybody else's life over time. We play fewer tutors, because every card gets us closer to our goal. We still play plenty of removal and a couple wipes, but the focus is on permanent commander removal.
We need:
1. Ways to consistently, repeatably gain life
2. Ways to gain a lot of life at once
3. Pillowfort cards
4. Draw
5. Drain cards
6. Commander removal

Ideally, each card we play will gain us life to give us the option of an Oloro trigger. Rather than play tutors, this deck wants to draw all day, every day.