First appearances of characters whose name contains “X-Rayder”"

IssueTitleNotes
42New Adventures of Superboy, The1st appearance of Fire Devil; 1st appearance of X-Rayder; 1st appearance of Lavender Skywriter; Dial “H’” for Hero; Superboy
42/NSNew Adventures of Superboy, The1st appearance of Fire Devil; 1st appearance of Lavender Skywriter; 1st appearance of X-Rayder; Dial “H’” for Hero; Superboy