The Celestial Caravel possesses a bioluminescent hull that pulses with chromatic light matching the winner's aura at each bag tag transfer. Its sails are woven from stardust and Renaissance fresco fragments, displaying frozen moments from past competitions. A navigation system reads competitive vibrations like wind patterns, allowing the Grays to anticipate which players will create worthy artistic moments. The hull bears inscriptions of geometric calculations representing each player's current worthiness in the cosmic order.

The Celestial Caravel serves as the Grays' primary tool for collecting and cataloging competitive moments, sailing through the temporal currents of each round to gather the most worthy performances as pigments for their eternal masterpiece. It determines the observational priority of each player, shifting its gaze toward those demonstrating superior geometric capability.