Killing 7 guardians rapidly. Meaning the whole team and one person who spawns in the wrong place. One time, all six players were at the heavy ammo crate on that plane in Thief's Den. I threw two trip mine grenades and killed everyone. Then my friend and I started dancing like idiots. Then a bladedancer killed me with blink strike from behind. My friend shot him so I could have killed him with literally anything. But when you gotta dance...