Another good choice for a hybrid build weapon will be the Lunar Cutter 4-star. This will give Yangyang 6 stacks of a buff named Oath when entering battle. Every Oath stack will increase her attack by 2% and can be triggered 1 time every 12 seconds . Every 2 seconds , the Oath buff will go down by 1 stack , but when defeating an enemy, all stacks will be replenished. This is a good choice if you’re looking to keep Yangyang’s time on the field to a bare minimum, since Yangyang can use her kit fair...