From the wonderful RedGuides Wiki

This command is added by MuleAssist

Syntax Key
Notation Description
Text without brackets or braces Required items
<Text inside angle brackets> Placeholder for which you must supply a value
[Text inside square brackets] Optional items
Vertical bar (|) Separator for mutually exclusive items; choose one
{Text | inside | braces} Set of required items; choose one
Ellipsis () Items that can be repeated
Syntax /halfmoon [<#>] [raid]
Description Will fan out your characters in a half moon arc behind you. The # is the distance to move from you. Supports raids.


Option Description
raid Will issue the command to your raid, rather than your group.


See also