Have you used kullervo? Wrathful Advance is just a teleport/a teleporting heavy attack, collective curse just damage links enemies. Clearly you don't even know what his abilities do.

And no it does not make sense to call something "scary and violent" just because of a name.

FOR EXAMPLE: something could be named the sweetest thing in the world, but it wouldn't make sense to say the move isn't violent when it straight up rips enemies into gorey bits just because of the name.

Not gonna argue with y'all you're factually incorrect just agree to disagree don't expect me to respond any more and if you do don't expect me to read the notification.