This format is very gy heavy ,so I thought: "In which deck could I splash the dark law engine?" and the 1st deck which comes to mind is PK.
Instead of ending on 1 apolousa, 1 requim and 2 fog blades, we are ending on 1 apolousa, 2 Fog Blades and a Dark law.
So instead of going into break sword you're going into isolde. Then you can search a follow up and send 4 to special the shadow mist and search the mask change 2.
Why am I playing the Isolde package over just 3 mask change 2? Well 1. the equips aren't bricks aslong as you don't draw them in multiples [all of them (except phoenix blade) are extenders] and 2. if your opponent drops a nibiru or a lancea you can still go into isolde and get your follow up + the dark law.