Uncanny X-Men (1963) #78

This is a United Kingdom edition. The UK edition was released in Great Britain at the same time the American edition was released, and printed on the same machines. Both editions are 100% identical except for pricing on cover and Marvel cover banner. Cover pencils by George Tuska. The Menace of Merlin!, script by Roy Thomas, pencils by Jack Sparling, inks by John Tartaglione; the X-Men battle Warlock, who reveals that he used to be Merlin the Magician;Thor cameo; reprinted from issue 30. Cover reprint, pencils by Jack Kirby. 36 pgs. NOTE: name in red marker written on page 3.