why is sion allowed to beat down on jungle minions in passive
but when karthus tries the same thing the minion regens like crazy?
but when karthus tries the same thing the minion regens like crazy?
Because Karthus goes untargetable during his passive. Its just how it works.
Going to assume its because of the way their passive work; Sion is still a targetable enemy during his passive, so the jungle monsters will move to confront him (thus making them "in combat" and canceling their regen), whereas Karthus is not.
Really its more of how their passives work, rather than one being strictly better than the other.
TL;DR: I Would assume its simply impossible for Karthus to work the way Sion does, because he can't be targeted during his passive.
Why not?