Most broken ult?
Maybe I'm just ranting and trying to compensate for not being very skilled, but there are some champions that seem very broken, or at least what spikes a champion's power in ways that feel are far from balanced. The largest offender in my opinion would be
Poppy's ult, which gives invulnerability for a solid amount of time to all but one, and half(?) damage for that one target. Target a scared squishy, or a target that doesn't have a lot of dps, and she has a God Mode stronger than Kayle's ult, which at least is short enough to be used situationally.
What do you guys think? Are there other ult's that seem game-breaking? Are there abilities that seem too powerful?
do you really need to ask that question
Master Yi's Highlander, which means you start with it, q somebody in a teamfight, take out a squishy or two, q again, and just go nuts while the ult is up. thankfully, stuns can stop him, but not much else unfortunately.
Kat's ult, which is always bound to melt non-tank champs, which paired with her passive cooldowns, she's almost bound to get a double or triple once she gets that first kill.
so your ap mid got fed....