Holy paladin 2-piece T10 setbonus.
Put this up here just to demonstrate the incredible 2-piece T10 setbonus, +35% effectiveness on all heals when Divine Illumination is active. I find this is great during encounters where need to Divine Plea twice. First Divine Plea is standard; Avenging Wrath + Talisman of Resurgence (which seems to pretty much standard on a holy pala) will give you +20% healing done and 599 sp for 20 seconds, somewhat mitigating your lower heals due to Divine Plea. Once it's time for that second Divine Plea just pop Divine Illumination and all of a sudden you have 50% less healing due to Plea:ing but +35% while Divine Illumination is active. Find some other SP trinket to pop at your second Plea and you'll be even better off.
I know I popped basically everything in this video but I just wanted to show what a somewhat decent geared hpala is capable of. Imagine those really wellgeared people with 6k+ gs...