something that the subtitle’s didn’t quite catch is that Ren’s invocation for Revenger Phantom Blaster “Abyss” in this episode is identical to his invocation for Phantom Blaster Overlord in ride 58
Konton naru seijaku ni sakibishi zetsubou. Maboroshi sura mirarenu, yami yori kuraki yami no chikara o ware!
58 & 65: "Crying out in despair in the chaos that is silence…The power of shadowy darkness, obscuring all vision, is mine."
175: "Screaming despair in the chaotic silence! Give me the power of darkness from the shadows through which not even visions can be seen!"