To easily get into the Super Command styles (Bladecharge,Rockbreaker, Dark Impuse) first you need three powerful commands, they are Meteor Crash, Chaos Blade, and Megaflare. To make Chaos Blade you meld Dark Haze and Sonic Blade.To make Mega Flare you meld Fission Firaga and Crawling Fire.To make Meteor Crash you meld Blitz and Quake or Fire Strike and Brutal Blast.Use one of the commands and you should go into a command style then use Mega Flare to go into Bladecharge, Meteor Crash to go into Rockbreaker, and Chaos Strike to go into Dark Impulse.If you dont have the required commands, use starrk's guide to help.