Boruto: Naruto Next Generations - Episode 284 -

Sasuke encounters the guardian beast Menō again. He realizes the dinosaur is being controlled by Zansul's chakra. Sasuke manages to neutralize Zansul's influence by injecting his own chakra into Menō, effectively taming the creature.

Sakura disguises herself as Fundaru , a messenger from the Prime Minister, to distract the observatory's director, Zansul . Boruto: Naruto Next Generations - Episode 284

While Zansul is occupied, Sasuke infiltrates a forbidden cellar. He discovers that Zansul is using a variation of the Edo Tensei (Impure World Reincarnation) to resurrect dinosaurs (Dragon Beasts) from fossils using chickens as sacrifices. Sasuke encounters the guardian beast Menō again