Kog'maw ascended bug
When you kill the ascendant(xerath) with kog'maw passive you respawn instantly with the ascended buff on the spot
4 Comments
That's not a bug, it's intended. If you kill him with an after death hit, you get respawned as the ascendant.
http://leagueoflegends.wikia.com/wiki/Ascension
Go down to "Trivia" and read the last part. There's a list of champions that can also do that.
Pretty sure that's intended, as it happens with all zombie champs.
It happens with everyone. If you die but kill it after with any DoT etc, you'll be resurrected :3
I did it with a shaco box