Zayto anchors the cosmic campaign as the ethereal, deeply revered Cosmic Fury Zenith Ranger. An ancient Rafkonian knight who previously led the prime Dino Fury vanguard, Zayto's presence in the conflict transcends normal physical limits. Having sacrificed his lifeforce to seal the Nemesis Beast, Zayto is resurrected by the Morphin Masters in a temporary, ghost-like state of existence. Clad in pristine white-and-gold Zenith armor, he yields his previous leadership mantle to Amelia Jones, operating instead as a spiritual advisor, mystical heavy-hitter, and multi-dimensional bridge to the Grid. This phantom state drains immense cosmic energy with every deployment, constantly reminding the team of his fragile hold on the mortal plane.

Despite his physical limitations, Zayto's connection to the Grid proves to be a decisive asset against the joint forces of Lord Zedd and Squid Ink Inc. When the corporate faction attempts to claim a ancient, hidden dragon mecha buried deep within the ruins of Zordnia, Zayto acts as the primary excavation operative. Under the cover of a massive, stadium-level musical distraction staged by his teammates, Zayto uses his pure energetic resonance to safely connect with, control, and unearth the ancient Cosmic Dragon Zord, turning a weapon meant for Lord Zedd into the central anchor of the Rangers' auxiliary Megazord arsenal.

In frontline skirmishes, Zayto wields the legendary Master Staff—a sacred relic traditionally belonging to Master Red. The staff serves as his exclusive personal weapon, channeling pure, un-inverted grid blasts to shatter lines of charging Zentinels, and stands as the only primary sidearm that remains independent of the composite Cosmic Blaster layout. When the war reaches its ultimate conclusion and the grid's balance is permanently restored, Zayto's mortal energy reserves are fully depleted. Instead of passing away, his millions of years of valor culminate in a permanent cosmic ascension, transforming him into a golden-clad Morphin Master. Bidding a peaceful farewell to Aiyon and his teammates, Zayto joins the eternal guardians to watch over the Multiverse from within the Morphin Grid.