Wolverine (1988 Series) #149

"Resurrection." THE SCOOP: Wolverine a mutant no more?! THE STORY: The tyrant who twisted Logan into the Horseman of Death is gone, but his dark legacy lives on?laced to Wolverine's very skeleton! The feral X-Man has his adamantium back, but when the High Evolutionary takes away his mutant powers?most prominently, his healing factor?the metal becomes a biiig problem. Big enough to poison Logan and cause his body to deteriorate! And while the other X-Men struggle to adapt to their unbelievable new situation, Wolverine investigates the "miracle"!