Assign roles to members based on reactions added to or removed from a message.
Before You Start:
Move Yui's role to the top of your server's role hierarchy.
Make sure one of Yui's roles has the Administrator permission.
Make sure Yui has access to all emotes you plan to add to your ras message. Yui has access to all default emotes, and any emotes from servers she is a member of.
Make sure all the roles you plan to add to your ras message are already created. Yui cannot create roles.
Usage:
y!ras create
You will be asked if you want to add ras to an existing message, or create a new one.