champions with invulnerability ults.
I'll exclude taric from this since his is short and has a delay so takes practice but the people that can just click and say "I or you do not die now" garner a lot of frustration from the community so I thought of some changes that could be made to them in light of the aatrox changes that I'm quite liking. that being put a condition on them.
his skills now use fury (is it called fury??), not just his q, and have bonus effects based on how much fury was used up. His ult now is a shorter duration but if popped at full fury is back to its old duration (or longer). also change his swinging animation, it makes him look even more brain-dead and aggravates me.
give it a mana cost again for pete's sake. if she spams she should be punished with not being able to do what other champions can't do. also add a delay or something, imagine the champion is ascending or being blessed when she choses them. also change that swinging animation it makes her look even more brain-dead and aggravates me.
just for courtesy since it's a revive and not invuln but that cooldown could stand to be upped a bit. like 50 seconds before cdr is almost enough to be considered a regular skill.
(also change the swingi)

aoeing teams to death unless someone has enough cc to keep a single person down for so long. I do say I like her theme with the whole angelic blessing and wrath but there could certainly be more interesting ways to implement the idea.
, but then get the pleasant surprise of someone who understands his kit.
.