Lets say you have max HP:1500 at lvl 50. Then u get [*]21% HA [*]7% Orc [*]5-30% Elder Dragon passiv (10%) every 5%=2,25HP/s [*]38% total With 10% from ur passiv, u'll end up with 4.14% HP/s = 62,1 HP/s If u slot full HP/s enchants in ur 7 piece armor, u have a 132,1 HP/s build. ~12s for full HP Restoring Aura from a Healer would give you another 27 HP/s for 6s Incase u dont go full hp and stay at 1000HP at lvl 50, you will end up with (41,4+70) 111,4 HP/s. ~9s for full HP Maybe those flat HP stones are worth looking into, but i doubt it, as 70 HP/s is massiv compared the amount u get from ur %-based regen.