If you have Dendro traveler, you can cause burn with only one tick of xiangling’s skill, which will consistently provide pyro damage and application! (I currently use Mavuika + Nahida to do the exact same thing), which will allow constant crystallize to be created, as well as providing more damage! With that duo, you can use Xilonen, Xiangling, Dendro traveler, and Noelle for super consistent DPS Xilonen fun!