Why not Darius? I mean, half the times when I am using Darius skins (and I own most of them) I feel like I am agonizing the enemy top laner every time they die to my ult. But with pool party Darius, the ult will be so chic because--get ready--at five stacks there will be a bucket of water on top of the enemy and upon ulting them will drop the water on the enemy. If the ult does not kill, the water will be dunked on the enemy but the bucket will persisit over the enemy afterwards. Also, the hemorrhage passive stacks will be a vibrant light blue so to make it appear like water droplets instead of blood.
Let me know what you all think! Thanks!