So, everytime I play One for All the opposing team always builds and rushes Banner of Command. Now if you're an AP, this is even worse because it makes a minion immune to magic damage. This anti-fun strat. honestly ruins the game mode so much. I honestly think Banner of Command should be disabled in One for All.
They shoud disable 
or any other champion who can siege. I had games were there were really few kills compared to the duration of the game, people just spent 80% of it pushing towers and avoiding fights.
To be fair, you should have a mix of AP and AD in a game, otherwise you are going to be hitting issues like this. I have played plenty of AD mages in One for All just to avoid situations like this. It's a strategy, just like rushing 5 ZZ'rots is a strategy and rushing down towers that way.
