New Red Buff/Blue Buff Idea

Okay, so I was wondering what could either help to counter a Baron buff or make it even stronger, and I was thinking about how red and blue buff kind of only apply to one champion.

Well, what if after a certain point in the game, something new spawns at red and blue, sort of like when Baron spawns where the Rift Herald used to be

Basically, the buff gets stronger and can either go to every teammate after killing the buff or just go to all those who assisted in taking the buff.

I think this would be a really cool way to counter late game Barons and give extra objectives for your team to focus late game when you can't fight baron.

Like, let's say you know the other team's getting baron, so while they do that, mid and bot lane go take Red Buff 2.0 while top lane and jungle go take Blue Buff 2.0, giving your entire team some sort of equalizer for the incoming teamfight/push.