Marvel HeroClix Avengers Forever Release Day OP KitFrom Wizkids NECA. Release Day Organized Play Kits are back for Avengers Forever! Celebrate the release of this epic set with the exclusive new U. S. Agent prize figure! Each OP Kit includes prizes to host a release day event with prizes for 1st a fellowship award and flex awards (to be used at stores discretion within the context of the WKPPLA for the expressed purpose of supporting organized play at their store). For the first time players can