Don't Have a name for these tanks but they plague df like cockroaches. They're almost always a Tome hero and VIT maxed. They're going to MT due to ilvl and hp, are going to explain the fight and/or how to your role to you. Then shortly afterwards demonstrate that their knowledge of the fight does not extend beyond a dated youtube video after wiping the raid several times. Bonus if they don't even know how to play their own job.