Game Mode idea that would go along with Eve's Rework

With the Eve rework being teased, I thought up of a game mode that would be a spin off of Doom Bots and would be a neat event to be released along side her. Just like doom bots, you would do a 5v5 co-op vs ai on Summoner's Rift, but you would be limited to champions who have received major reworks in the past and the goal would be fighting your inner demons, overcoming your past, and proving you're stronger today than you were yesterday.

Based on which champions your team picks, the Doom Bots will be the original versions of those champion with the old model and old abilities (+doom effect). All the resources are already there, I wouldn't think it would require much effort to make.