Yo yo DJTT!

I've been using a custom mapping for the S4 that allows the extra buttons to be used as super-combos. So, what I have is an extra button or two that I'm looking to map. However, I don't know of any other super-combos that are good for transitions,

Could you guys help me out with some ideas?

As of now, I have an Echo Freeze and Army of Me's Whoosh (Peak Filter + Reverb + Iceverb)