I love the design of Swain and Aatrox's ultimates
Regardless of what they do in-game, I really enjoy the theme of a "power-up" where the model increases in size and appears more powerful than before. To me, it's quite like a power-up you would see in the Dragon Ball franchise, with a change to appearance as well as becoming more powerful.
The ultimates are one reason why I enjoy Swain and am attracted towards playing the Aatrox rework.
What do you think about the design of them?