Blitz is a good move of Sabin, or magic. Raging Fist - <-->-< Meteor Attack - RL^Down
Aura Cannon - Down Down-Left Left Rising Phoenix - Left--Left-Down--Down--Right-Down--Right. I don't know the rest. IF YOUR BATTLING VARGAS, YOU MUST USE BLITZ TO DEFEAT HIM.

Raging fist=left,right,left
Meteor Strike=R,L,up,down
Aura Cannon=quarter clockwise from down to left
Rising Pheonix=half clockwise from left to right
Soul Sphere=R,L,up,down,right,left
Phantom Rush=whole clockwise from left to right
Razor Wind=Quarter counter clockwise from up to left.