My BnB corner combo has always been 321acid hand--321sfb--321ffb--321--slide for 38% damage.
If I ever feel like being flashy I do 321acid hand--321sfb-1221-ex slide for 38%. Just looks cool sending the guy flying out of the corner and then back to the corner with the EX slide.
My go to corner combo has always been 321 xx Acid Hand > 321 xx EX Acid Hand > F+2, B+1 x3 > cr.4 xx Slide for 43%. 46% if jump punch has been tacked on
My go to corner combo has always been 321 xx Acid Hand > 321 xx EX Acid Hand > F+2, B+1 x3 > cr.4 xx Slide for 43%. 46% if jump punch has been tacked on
UPDATE: This combo no longer possible in the current version of this game. Tested this in training today and there is heavy gravity scaling after the first F+2, B+1 string.