NeXt Evolution
Buy this firstMost-recommended campaign box: players call it no big misses, player side schemes, favorite campaign rewards; chosen over Mad Titan's Shadow 18-to-3 in comparison thread.
Needs: Just the base game
Adds: Cable and Domino (X-Force) with pre-built decks, 5 scenarios (Marauders, Juggernaut, Mister Sinister), player side schemes, campaign
Fixes: Adds player side schemes and X-Force/mutant deck support; no weak scenario