Subscribers! Go ahead and sync your Twitch account with your Discord account by going into User Settings > Connections > Twitch. Discord will automatically sync with your Twitch account and you'll find all the streamers you're subbed to right in the Connections tab! You can hit the "Join Server" button and you'll get your special sub role, just like that. Just a warning though: This DOESN'T work on mobile so you'll have to be on desktop to join