Force back is a beast against tribute monsters and exspecailly against Monarch. If your meta is filled with Monarch then you can go 1-1 with them and with the rihgt cards keep those deadly tributes stuck in the hand.
Aside from a Monarch deck I don't see much use of Forced Back. I would say use it in a meta filled wiht flip effect, but then you are just going -1 and you don't want to do that exspcailly since they can just set the flip effect again.
Basicly Forced back is more of a side deck card. I would love to tell you more but there really isn't much to say for now.
2.5 all formats