Font of Life (the new stoneborn pact) is another version of ardent censer.
for people who are wondering what im talking about, its one of the new season 8 runes that had been revealed a couple of days ago.
Impairing the movement of an enemy champion marks them for 4 seconds. Ally champions who attack marked enemies heal for 5 + 1.0% of your max health. (Healing values are reduced to a third for your own attacks.)
the problem with this rune is, that it will trigger on every individual auto attack for its duration. this is just another version of ardent censers passive, that overly synergizes with marksmen.
please pull the breaks on it and rework the concept before it even hits the pbe.
id suggest changing the mechanic more similar to ther current version of grasp, and give it a slightly larger heal on an internal 4 second cooldown and make it trigger on any damage dealt instead of just auto attack damage in specific.
whatever happened to making other types of champions than marksmen viable in a duo lane, and changing support abilities to synergize with a larger variety of carry types?
it seems recently every change to supports, tanks, and support itemization seems to be focused entirely around marksmen.

