Kirby's Commands:

Specials:

QCF, x - Laser Kirby
QCF, a+y - EX Laser Kirby (uses 500 power)
D, D (in air) - Stone Kirby
Hold F, x (near opponent) - Inhale
Hold F, y (near opponent) - Inhale (Back)
QCB, x - Waddle Dee
QCB, y - Oohroo
QCB, z - Grindarr
QCB, a - Floof
QCB, b - Beanbon
QCB, c - Blucko
a+x - Forward Dodge
b+y - Backward Dodge
QCF, y - Kirby Top
QCF, b+z - EX Kirby Top (uses 500 power)
x (while running) - Wheel Kirby
Up (during Wheel Kirby) - Wheel Jump

Hypers:
QCF, x+y - Superspicy Curry (uses 1000 power)
QCF, y+z - Kabuki Kirby (uses 2000 power)
QCF, x+z - Galaxia (uses 3000 power)
QCF, a+b - Tornado Kirby (uses 1000 power)
QCF, b+c - Megaton Punch (uses 2000 power)
QCF, a+c - Dyna Blade (uses 3000 power)
QCB, x+y - Back Attack (uses 3000 power)
QCB, y+z - Gator Rampage (uses 2000 power)
QCB, x+z - Critical Strike (uses 3000 power)
QCB, a+b - Tankbot (uses 2000 power)
QCB, b+c - Dragon Tank (uses 3000 power)

Notes:
Wheel Jump can cancel into Spin Kick (air z).
Wheel Jump can cancel into Stone Kirby.
Back Attack doesn't work right.