Not too often do you get to see two legends from two different eras training together. At the Mystery Seminar hosted at Studio 540, Keenan Cornelius rolled with Marcelo Garcia. Unfortunately there were some camera issues that caused it to cut out but we at least get to see Keenan dealing with Marcelo's pressure passing.
The cool part to me was when Marcelo was coming up with the X-guard, he was considered "new school." Now Keenan has carried the torch innovating new guards and techniques to where Marcelo's game is old school.