https://wiki.biligame.com/fsdmn/%E6%97%A7/%E4%BA%BA%E5%81%B6%E5%9B%BE%E9%89%B4
Here's an info sheet like Kloen's old website for CN Revived Witch. Old CN Revived Witch. I'd imagine that this is what we're getting, since Isabel is nerfed here, but it could still be slightly different for some characters.