SR should add a Caves system and a 6th player & Role called Explorer! (IDEA)

Would be cool to spice of league with an additional player (6v6) called the Explorer with a special lane that is under SR called the Caves. Basically it would be a tunnel system under the map that would have camps and shit that would spawn and the cave would have pop out points around the map for ganking but only at specfic times (Example at 4 minutes a geyser shoots up into the river and can be used to jump up and gank). Laners would have different access points to get down into the tunnels and support their Explorer. IT would be similar to jungle the Explorer role however it would focus much more on timed Explorer Item Drops that would spawn consistently and the explorers would try to fight over while also farming the camps that spawn and be a bit more isolated in the early game. Explorers would have a special item that extends their bag by 3 allowing them to hold explorer items in those slots, basically special active 1 use items with power similar to rift herald but on a lesser scale and with different effects. Explorers would be able to utilize the items to help out their team.

This is just a budding idea but Id love to hear an ideas for expanding on this.