Gnar and Alistar should trade ults.

It makes a lot more sense for the bull to be roaring and knocking everyone back then for a yordle to be doing it (even if said yordle hulks out). On the other hand, Alistar's ult makes a lot of sense for mega Gnar, who is essentially League hulk.

I know it's really late in the planning stage, but when you think about it it makes a lot of sense.