7cb1b52b_Legacy__Jak_II__Jak_3_and_more__Description
[Name] Dark Strike (Jak 3 only) [Activation] Hold r1 and release [Description] 
Allows Dark Jak to shoot a large mass of concentrated dark eco at his intended target. Dark Strike is often used to break down obstacles. This attack is powerful and has a very long range.
Dark Jak - The Jak and Daxter Wiki - Jak and Daxter, The Precursor Legacy, Jak II, Jak 3 and more
Description