I think it makes sense for
. You can't cheat the reaper. It could be called inexorable.
also seems like a good choice. It is time's opposite and phasing/lightning seems like a good explanation for this ability. That would give aether three kinds of creatures that are hard to control (immortal, spell damage, and this).
would also make sense, but I'm not sure
needs any sort of CC evasion.
I could also see
as an explanation, because it tends to flow around obstacles, and it has a timeless character.
Adrenaline is already sort of like this (but is stopped by stasis), but I don't think
makes a lot of sense for this.