Superboy 220 (Oct 1976) NM- (9.2)

  cover by Mike Grell

The Super Soldiers of the Slave-Maker

Script: Jim Shooter
Pencils: Mike Grell
Inks: Bob Wiacek

Characters: Legion of Super-Heroes [Superboy [Kal-El; Clark Kent]; Lighting Lad [Garth Ranzz]; Wildfire [Drake Burroughs]; Ultra Boy [Jo Nah]; Mon-El [Lar Gand]; Element Lad [Jan Arrah]; Phantom Girl [Tinya Wazzo]]; Warlord of Thargg; Pollor; Dinda
Synopsis: The Thargg have enslaved Murgador and the Legion must find a way to free them before the Thargg blow up the world