Check out DMing tips from @matthewmercer. #DnD https://t.co/5Cxt8NCMbc
— Jeremy Crawford (@JeremyECrawford) January 16, 2016
Game Master Tips With Matt Mercer – Encounter Building! https://t.co/hJUaSMdQkP #CriticalRole pic.twitter.com/rtoyoBHHti
— Geek & Sundry (@GeekandSundry) January 15, 2016