Whirlwind
Whirlwind is a close-range spinning sword attack that repeatedly damages nearby enemies over a short duration.
How it works
The skill spins the user around and slices nearby enemies, dealing 35% physical damage every 0.25 seconds for 1.1 seconds. Its listed cast time is 0 seconds and its cooldown is 8 seconds. The source says sword skills are available by weapon tier: the first at Copper and the second at Iron, but does not assign this skill to a specific tier.
Read the supporting references
Ten named weapon skills from the supplied V Rising weapon-skills passage, covering their described effects, timing, and general weapon-tier access. Other supplied passages about gear and armor are outside this scope. These records describe source-listed functions, not comparative performance. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.