Just want to show my Bennett support build :D
Total stat: Level 75/80 Bennett (will still ascend soon after I finish other character xD

Please focusing on Bennett ER first! higher is better. (200% for a team comp where bennett is the only pyro) then HP, here I go to HP eon since i got a nice ER already without using any ER eon). i was making bennett as my second team main healer.
Weapon: Festering desire for ER and higher base atk to help his Q buff.
(Note: his Q only depend on BASE atk (white atk) so ur artefact better focusing on HP/ER.
*If u got skyward blade u can just use it on him. it literally the best sword for support bennett!.

Artefact :
4p noblesse (late game) to give buff above the buff! (his Q + noblesse set buff stack!)
(noblesse set only can't stack to OTHER character with 4p noblesse also, not the character buff skill itself!)


(still searching better eon on him. hopefully, the one that has some nice crit rate/dmg with ER)
constellation (He is best on c1 since it remove the Q limit to buff ur character at 70%hp and also give 20% more from Q buff atk).
please do not c0 bennett still viable, but u can't really getting his Q buff consistently since it limited only when the hp is 70% or above! so don't be scared upgrading ur bennett!
Talent:
ONLY UPGRADE HIS Q FIRST (do move to Elemental skill after u finish with his Q)! I might even maxing his Q to level 10 first before even my dps since that how good his Q buff is. and since my bennett is HP focused build his heal can reach 5k per/sec at level talent 8! and i don't need other healer since he can fully heal ur character only in 3 seconds for 14k-15k hp character.

And that's it! Hope this will be useful for people that still thinking about how to build him~~! :)

