Amazing Adventures 20 (Sep 1973) VF/NM (9.0)

The Warlord Strikes!

Script: Marv Wolfman (credited)

Pencils: Herb Trimpe (credited)

Inks: Frank Giacoia (credited)

Colors: Glynis Oliver

Letters: John Costanza

Characters: Killraven; M'Shulla; Hawk; Arrow; Old Skull (introduction, cameo, not named until next issue); The Warlord (villain, introduction); Martian Master 4 (villain, introduction)

Synopsis: Killraven and his freemen are captured when they attack LaGuadia airport.