So ya up-b is actually a good move but I never see anyone use it, up air or a desynched up smash combos into it and you can get some really flashy/optimal kills/followups. They also never see it coming so even if its not part of a combo it is relatively easy to land.
http://gfycat.com/DescriptiveSelfishHackee I get this setup somewhat frequently but this is the first time I got it on a stream match. It's a good move you should try it out
http://gfycat.com/DescriptiveSelfishHackee I get this setup somewhat frequently but this is the first time I got it on a stream match. It's a good move you should try it out