I'm trying to imagine what the spike could look like if given a skin from some of my favorite skin bundles, and started with the Gravitational Uranium Neuroblaster! I know Riot will likely never implement these or agent skins for competitiv...

Omen's ult is not that useful except in going to order sites quickly or getting behind enemies(that too most time get blocked), so it will be cool of he could use his ult to get the spike and then return safely.