. . . "Desert Trapdoor Spider was Kalim's ka, summoned to help battle Shada's Zerua. It was destroyed by Duos."@en . . "Desert Trapdoor Spider"@en . . . . . . "Yu-Gi-Oh! Millennium World"@en . "Desert Trapdoor Spider was Kalim's ka, summoned to help battle Shada's Zerua. It was destroyed by Duos."@en . "Desert Trapdoor Spider"@en .