The secret sauce card in X-23's hero deck.

Look, a load of Marvel Champions heroes have resource generators in their intrinsic decks. But only rarely do they also trigger the Hero's special ability.

Grim Resolve provides an X-23 player with much more than a wild resource. Timed usage can ensure a 'ready' for X-23 while also feeding an upgrade. This is a constant, significant resource with meaningful consequences.

Not your typical generic generator, but it provides an additional means of utilizing X-23's ability when properly timed.