League of Legends in game "Mini-Game"

I had a great idea for a game! Title could be Ekkos Timewarp or something like that.

Everybody starts the game at level 18 with enough gold for full items! Each time a champion gets killed they lose either a full item. When the champions get down to 2 items they start losing tiers of the item not the entire thing. A player can get their items back if they get a kill on the enemy. The team with no items after the game starts is the team that loses. Or do a baron at like 25-30 minutes and obviously the team with the items will win... Should unless another team gets a baron steal.

Just a lot of loose ideas maybe the community could work out the rest?