Well since I had gotten lazy with typing out the commands for the "Harry Potter Duel Script", Which i must say is very fun to play well done ghost-writer :D, I decided to create a channel pop-up script for it with all the spell, charms, and evil magic commands. To use this, go to the pop-ups tab in your script editor then click the view button from the top bar in between edit and pop-up and make sure you select channel, paste the script and enjoy. :) There shouldn't be any errors in this script so give meh a high rating!! lolz :D

~~ Updated ~~
Added the rest of the commands and cleaned it up a bit. Enjoy! :D

;#######################
;# HPDS Pop-up Add-on  #
;# Created by: Akarusa #
;#######################
~ Battle ~
.Duel Commands:/msg # !Duelcmds
.Duel:/msg # !Duel
.~ List of Monsters to Duel ~
..Duel Monster:/msg # !duel $?="List of Monsters: Ogre Death Dragon Basalisk Phoenix. Type one"
.~ Spells ~
..Incendo:/msg # !incendo
..Stupefy:/msg # !Stupefy
..Sectumsempra:/msg # !Sectumsempra
..Aquamenti:/msg # !Aquamenti
..Conjunctivitis:/msg # !Conjunctivitis
..Reducto:/msg # !Reducto
..Levicorpus:/msg # !Levicorpus
..Serpensortia:/msg # !Serpensortia
.~ Battle Commands bought or earned ~
..Accio Dragon:/msg # !Accio Dragon
..Deprimo:/msg # !Deprimo
..Accio Phoenix:/msg # !Accio Phoenix
.~ Evil Magic ~
..Crucio:/msg # !Crucio
..Avada Kadavra:/msg # !Avada Kadavra
..Imperio:/msg # !Imperio
.~ Charms ~
..Protego:/msg # !Protego
..Densaugeo:/msg # !Densaugeo
..Flipendo:/msg # !Flipendo
..Avis:/msg # !Avis
-
~ Other Commands ~
.Highscore Duel:/msg # !Highscore Duel
.Highscore Money:/msg # !Highscore Money
.Highscore Magic:/msg # !Highscore Magic
.Unset:/msg # !Unset
.Yes:/msg # !yes
.No:/msg # !No
.Stats:/msg # !stats
.Wand Name:/msg # !wand nick $?="Name of wand?"
.Potion Store:/msg # !Potion Store
.Wand Store:/msg # !Wand Store
.Switch wands:/msg # !Switch $?="Name of Wand?" wand
.Commands:/msg # !Commands
.wand:/msg # !Wand
.Store:/msg # !Store
.Challenge:/msg # !Challenge $?="Name of Person you want to challenge?"
.Give Money:/msg # !Give money $?="Name of Person you want to give money to?"
.Deposit:/msg # !Dep $?="Amount of money?(type all to deposit all of your money)"
.Bank:/msg # !Bank
.Withdraw:/msg # !Withdraw $?="Amount of money you want to withdraw?"
-
~ Website ~
.Website:/echo 4,1commands in detail can be found at http://dark-harry-potter.webs.com/apps/forums/topics/show/1274324-how-to-duel-