This passing system was named mid-filming. Mostly because Miha was complaining about getting stacked with the world’s heaviest worm grip for an hour straight. Platinum, besides being one of the more prestigious metals is also one of the heaviest. But let us not go into particle physics or chemistry here. What we should get into right now is this insanely powerful de la riva killer.

Keenan used this exact grip to beat his dark alter ego (Nicholas Meregali) at the 2019 IBJJF Worlds. Since then he has been perfecting this powerful stacking sequence, dividing it into different levels. Different levels of pain and helplessness for your opponent.