Poppy's new ult looks like it is going to be the most satisfying ability in the game.
You can feel the power of it just by watching the video. It is going to be super fun. I do worry that it is going to be hard to balance though because you can practically take someone out of a team fight from the start if you hit them to initiate.
and hit them to deal additional damage...hopefully enough for the turrets to pick off. Not sure though.