Red Guard (Video)

Best roaming group in Guild Wars 2:



I'll comment later.

Skip the intro and look at the gameplay. This is the way we have to stack up. They are around 25, but you can barely count them. Stacking up this way they can insta-down every enemy that gets in their range. A single feedback bubble avoids all ranged damage, and every water field heals the entire group when they blast on it.