Top 5 Hardest Champions to get a Pentakill with
My list,
1.)
2.)
3.)
4.)
5.) 
What's yours?
My list,
1.)
2.)
3.)
4.)
5.) 
What's yours?

Bard gragas lulu taric zac
basically any low damage low AOE champ
Freaking raka
Hard CC and focus. He's going to get stacks no matter what.
Veigar is definitely up there. You'll catch one or two people between his ult + the rest of his combo. But once his cage is on CD, the rest just run away.
Rammus is pretty much impossible, especially if you get into a slapfight with their tank for any chance at it.
Morgana is unlikely to get one as well. Unless you manage to simultaneously finish off all five with your ultimate, you'd have to secure the other kills between pool / binding.
I got a LB penta by doing the w r-w when i was really fed (like 30-2)
AP ali penta seems doable
singed penta tho?
?
Old Raka it was pretty easy, the new one though?