Can Bennett Heal Genshin?

He only heals with his Burst ability "fantastic voyage" It can actually heal past 70% depending how much heals you get per tick, if you're at 68% and it ticks you will get healed past the 70% mark.

Is Bennett a good healer Genshin?

As Genshin Impact's premier healer unit, Bennett does it all. He heals the team incredibly quickly with his Elemental Burst, Fantastic Voyage, along with providing a potent damage buff while in its radius. Using these characters on a team in Genshin Impact will greatly boost the chances of survival and success.

Is Bennett better than Barbara?

Bennett is honestly better than the Super Limited Healing no Cryo and Electro barbara.