User blog comment:RoznosicielCiast/Boo Rash, the Calm Shaman/@comment-5663427-20131203175244/@comment-6061249-20131203181439

It's 8 health per second, and he gets that at 18th level. And when support reaches 18th level, most champions already have  much higher regen from their builds. As well, 8 health per second is quite noticable, but i exactly wanted it to be noticable. You know, not like health regen from Aegis, which is just nonexistent after 30th minute of the game.