Polybagged with Uncanny X-Men #294.
*Prey: What will it be then, Charles? Are you to be the caring grandfather, rocking your charges with gentility and ease? The soft-minded senile proponent of "happily ever after" - of a future where man and mutant live together in harmony and peace? Or are you the caretaker of a time bomb - the clumsy handler of a walking nuclear arsenal?
I am the trigger, Charles. The hatred which links your dream to my nightmare is the fuse. And with your death, the match has been struck.
Now let the ensuing explosion rock both heaven and hell...both yesterday and tomorrow... *Source: Back of Card