Thinking about this... Hydro traveler can boost the duration of C1 neuvillette's charged attack a lot, like, use a character like yao yao or chevreuse who have good healing, use the hydro traveler to generate water droplets, and then use neuvillette C1 (his C1 allows him to constantly use water droplets from the floor without restarting his charged attack, basically making it longer the more water droplets there are), it's an interesting thing to do.
Yeah but in that scenario, hydro traveler’s on field duration will increase and the damage per second of that team will drop. It’ll be a great experiment though
That’s Neuvillette’s C6, and his C6 fires off 2 bolts of hydro every 2 seconds or so. His C1 is the one that gives him a single stack of his A1 passive when he takes the field and interruption resistance while using his CA. As for the healing part, are you referring to his C4 where he summons a sourcewater droplet when he’s healed on field? Otherwise the healers here would be useless when it comes to extending the duration of Neuvi’s CA.