Just remix and add your OC Testing it`s skills against Dummyo! Now, I know I made a "Dead" block for Dummyo, but don`t make any of your attacks a One - Shot. you can change the music if you want. set the "Attack Strength" to a negative, otherwise, It will cause HP to rise, instead of lower. Dummyo can`t attack.
I found the teleport sound from @Skepou`s remix of THE ULTIMATE TEAM FIGHT, but the sound itself is from Dragon Ball Z. Music is "MegaloStrikeBack" by Toby Fox. Project Status: remix if you want