Someone mentioned raging and necrotic. On the US / NA side, we have sanguine and overflowing right now. All the other discussion aside, lightbringer is a liability with overflowing because you just end up intermittently stacking giant healing absorbs on the tank. The same is true with faith, but with double the intermittent healing absorb going on because two beacons.
I found the "mere 50%-uptime" on virtue to be an unexpected benefit with overflowing, so that you can have periods of healing with no beacons up at all when you need it.