The Black Venom is going to be a must for your bag.  This ball features the asymmetric Gear APG core which was designed when the "No Weight Hole" rule was put into place to give bowlers more drilling options with balls in the medium/light oil line. But what make this ball is the Leverage MFS Solid cover; which is a modifications of the Jackal Ambush's cover, to help you handle lighter oil condition but still get that smooth reaction where so many balls in this category hockey stick when finding friction. This ball is a must for league and tournament play!

Motiv Staffer - Steve Haas
https://youtu.be/8RgtC-LcO2g