Exiles #85 (The first too-many-Wolverines issue)
6 different Wolverines gets sent to a world where the opposite Brotherhood of Mutants (opposite as in Quicksilver is a woman, Scarlet Witch is a Man, Magneto is a Woman and so on) captured Wolverine to use his adamantium for a stronger body for Magneto so she would be even more powerful but something goes wrong and Wolverine, Magneto, Scarlet Warlock, Quicksilver and Mesmero was combined into one entity named Brother Mutant. This new entity was never suppose to have existed but now does and it is on a rampage to kill every non-mutant on the planet.
When they arrive they discover that they are not the first Wolverines to be sent to this world to rescue it when they get attacked by about hundred different Wolverines that is now under Brother Mutants control.
Logan (The one from the Days of Future Past storyline) that has the Tallus contacts the Time Braker and when learning that they are not the first Exiles he and James (From the Wolverine - Origin storyline) goes to find the first team to save the other Wolverine that where left on the planet from Brother Mutant.
9/10 - Trust me. It's better than it sounds.
Oh, and the Wolverines in the new Exile team is: Logan from the Days of Future Past storyline, James from the Wolverine - Origin storyline, Patch from... some storyline, Zombie Wolverine from the Zombie universe in the Marvel Zombies storyline (Yes. it is him), Albert and Elsie-Dee from some storyline that I haven't read and Weapon X from the Weapon X mini.