I think the hardest tech I've attempted to learn was Bat-dropping in Melee.
It takes so much precision and coordination, especially for space animals.
Lol, they fall so fast, which really made it hard.
Well, I never used in techs in SSBM....
so..yeah.
SSBB..ehm..wolfs Bair
:( @ Dave
In SSBM I guess waveshine even though I never tried it
In SSBB the IDC with MK
I can do Dragonic Reverse pretty well (With Shake Smash on, jump, and then do a midair jump while doing a Shake Smash... Genius?).
But other than that, probably... Those Mewtwo techs. I know he had some, and I know I learned them, but I can't remember what they were.
Bat Drop took some practice for me to learn, but eventually I got a grasp on the tech. I still suck at it, but I can get a few cheap hits in.
This applies to both Melee and Brawl. D:
DR, its taken a LONG time to get where I'm at with it and I still am not great