Gau dressed in Locke's outfit

Yeah, I got that one now... ("Battleanimscript"... Nothing about "Bank D0"... Bleh)

Anyway, yes and no.

81 is the command: "change attacker graphic"
The following 2 bytes are the graphic to change to.

What I mean by no, I think you would want the one at D0/67DC instead of /67D5.

Character Will go to "battle ready" once the Jump command is selected, the at 67D5 the character "kneels"(graphic #14) (as in squats down to jump higher) a few frames later at line /67DC (again the 81 command) the character assumes a pose (in this case "jump" graphical pose #07) then launchas (with a shadowing trail behind them) into the top of the screen.

Fairly certain, the shadowing effect as they take off is the "echo" command mentioned at /67C9 and disabled at /67EB, but that's beside the point.

The pose the character "launches" in is the one at /67DC which I believe is the one you'll want to play with.

As for why 81 07 07? No clue why there are 2 "07"s other places in the script does have different values in each, but it seems thats more for walking-frame1 vs walking-frame2 etc.

In other words, for a static pose (like "jump is used normally, and the extra sprite in your case) they probably should be the same, so you'd change it from 81 07 07 to say 81 0A 0A for a change in pose.

As for what number?... That I have no clue. In this, "kneeling" is 14, in events kneeling is #09...

That being said, to my knowledge the "extra sprita" pose is the highest value of the poses, but can't say that translates at all to battle/animations. In other words, it might be a job of lots of trial and error. I find it hard to believe nobody has made a list of those values (in the very least it would tell you what numbers are not for the extra sprite.

Also, as I mentioned before, changing that will change EVERY character that uses the jump command. So, any character using jump would need the extra pose as well. Ideally, you'd ve able to add a character check at that point, and only use that graphic for that one character... I have no idea how to do that for that mess though, personally I'd manually give Kain the Jump command, then remove dragoon boots relic from the game, but thats just me.