If your opponent controls a monster and you control no monsters: Special Summon 1 FIRE Beast, Beast-Warrior, or Winged Beast-Type monster from your Deck. Its effects are negated and it is destroyed during the End Phase. You can only activate 1 "Onslaught of the Fire Kings" per turn.
![Onslaught of the Fire Kings [SDOK-EN022] Super Rare](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/98171ca8-710b-5b88-a306-16edebfc9c59.png?v=1698552135&width=1445)