[Lv1-Lv2-LV3] (Your Attack Step) After your spirits in the family "Dragon Warrior" battles, if you don't have a burst set, you can choose 1 card from your hand with burst effect and set it. [Lv2-Lv3] (When Attacks) By moving 1 of your set burst to the trash, destroy 1 opponent's spirit with the same level as this spirit.