It is literaly like the tooltip says ...sweeping wind active AND channelling tempest rush. So casting wol or ltk would NOT benefit from the 15k cause u stop channelling to cast . But what I found out what gets the dmg boost for example are weapon proccs like thunderfury, rimeheart, shard of hate etc and of course Gem effects.
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It is literaly like the tooltip says ...sweeping wind active AND channelling tempest rush. So casting wol or ltk would NOT benefit from the 15k cause u stop channelling to cast . But what I found out what gets the dmg boost for example are weapon proccs like thunderfury, rimeheart, shard of hate etc and of course Gem effects.