Episode 89

"A Violent Assault! The Obelisk Force" (強襲！オベリスクフォース Kyōshū! Oberisuku Fōsu) is the eighty-ninth episode of the Yu-Gi-Oh! ARC-V anime.

Synopsis
The Obelisk Force attacks Reira!! Tsukikage and Reira run into the Obelisk Force. The two of them split up to fight against the Obelisk Force, but were pushed into a corner!!