Home Slickdeals Nerf Prometheus MXVIII-20K Rival Toy Blaster w/ Rechargeable Battery + 200-Pack Rival... Slickdeals Nerf Prometheus MXVIII-20K Rival Toy Blaster w/ Rechargeable Battery + 200-Pack Rival Rounds $85 + Free Shipping By ARCOM - 6 December 2018 119 0 SHARE Facebook Twitter Go to the deal page: Nerf Prometheus MXVIII-20K Rival Toy Blaster w/ Rechargeable Battery + 200-Pack Rival Rounds $85 + Free Shipping