Why does Tahm's passive keeps its stacks after using his stun or devour AND decay?
If you look at every 3 hit passive. They don't decay. They fall off instantly. On top of that, Tahm's stacks remain AFTER he has stunned or devoured his target. Talk about stickiness. Riot clearly stated that Tahm can keep his damage as long as he can not stick to his target. Well, he can slow the target. After that he can stun the target. And after waiting out the stun, he can physically move the location of his target. Tahm's passive should not remain after he uses it to devour or stun somebody.