Try putting your <text> things in [] [<text>]

 

Do you receive an error message? Because an error in your coding and an error in Skript are super different, and no one can help you if we don't know exactly what you're asking for. (Btw I'm not being mean XD I do this all the time and people come and tell me to do this)

 

Here, I fixed your code, hope it helps:

Code (Skript):

1. command /wands [<text>] [<text>] [<player>]:
2.     usage: /wands help
3.     trigger:
4.         if arg 1 is not set:
5.             send "&6&lWands &8// &7Correct usage is /wands help"
6.         else:
7.             if arg 2 is not set:
8.                 send "&6&lWands &8// &7You must specify a wand"
9.                 send "&6&lTypes: &fWand1"
10.             else:
11.                 if arg 3 is not set:
12.                     send "&6&lWands &8// &7You must specify a player"
13.                 else:
14.                     if arg-2 is "Wand1":
15.                         if arg 1 is "get":
16.                             send "Enjoy your new wand!"
17.                             give arg-3 1 stick named "&6Wand"
18.                         if arg 1 is "help":
19.                             send "&6&lWands &8// &7Use /wands (Give/Get) (Type) (User)"
20.                         if arg 1 is "give":
21.                             give arg-3 1 stick named "&6Wand"

--- Double Post Merged, Aug 7, 2017, Original Post Date: Aug 7, 2017 ---

Note, I have not tested it, but with my example, you should be able to figure out how to properly fix your issues and errors.

 

Spoiler: please use format code:

replace all " "(4 space) to tab( ) from your script.

 

I re-did it like this:

command /wands [<text>] [<text>] [<player>]:
usage: /wands help
trigger:
if arg 1 is not set:
message "test"
else:
if arg 3 is not set:
if arg 1 is "get":
message "Enjoy your new wand!"
give a stick named "<gold>Wand" to the player
if arg 1 is not set:
message "&6&lWands &8// &7Correct usage is /wands help"
if arg 1 is "help":
message "&6&lWands &8// &7Use /wands get Wand1"
message "&6&lWands &8// &7Use /wands give Player Wand1"
else:
if arg 1 is "give":
give a stick named "<gold>Wand" to arg-3