Skill Advancements
Bloodlust
There is only one option for bloodlust as it is Zank’s party buff.
Flatten
There are two options for the Flatten advancements, each with their own playstyle and use-case.
Strategist
Strategist prioritizes Thunder Strike over all other skills. With this option, we look to cast TS as often as possible and max overcharge it every time. The extra crit rate means it will crit 100% of the time with a proper amount of crit factor. The increased charging speed will also have us casting a lot more filler. This is the stronger option against a sandbag opponent but struggles during very active and block or dodge heavy fights.
Damage Enhancement
Damage Enhancement is a much simpler option. We will prioritize Flatten over all other skills, including TS. This option is much safer and easier to play than Strategist. This one is recommended against bosses that make it difficult to cast TS very often, such as FAU, BRH, and AEH.