There should be a new gamemode

I could see a handful of champs that might have an unfair advantage in this mode.

Well GG

If something like this happens, there need to be a lot of new balancing and design mechanics added, otherwise it's just who can arrive at the flag first.

The game definelity need more game modes. Such as "Smite". When I get bored playing SM I try ARAM and I still feel bored.

RIOT is ignorant. Any PvP game worth it's salt has that mode.

Making a new mod would take slightely less than a year, and Riot just finished a mod, nexus siege, I don't think there will be a new one soon, and that's not bad at all, I preffer them working on new champs and balancing them and improving the game experience than working on new mods.

This is a really good idea but as someone just said about it , there would be a lot of champions with an heavy advantage like twisted fate or Tahm Kench . Still , there could be patch for it like : Teleportations auto-drop the flag . Flag Carrier is permanent visible and many things to make is more fair for any champ. However, this is a good idea of game mode which could be really funny . Of course , it should be tested first . :)

That sounds like dominion, just saying