X-Men Vol. 1 (1963-1981) / The Uncanny X-Men Vol. 1 (1981-2011) #221

Plot

It's the X-Men vs. the Marauders: Round 2! However, this time the Marauders have an ace up there sleeve - the Malice controlled Polaris! And, Rogue and Dazzler's turbulent past comes to a head (see Dazzler #24 & 28 for details about that past). When push comes to shove, will these former arch foes lay it on the line for one another? Plus, the man behind the scenes pulling the Marauders' strings is finally revealed! (mycomicshop.com)