Card Ability

■ [Call Cost] [Drop a soul from a monster with "Jackknife" in its card name on your field" & drop a hand card] ■ [Counter] Choose and use one of the following two. You may only cast "Star Jack Revival" once per fight. ・For this turn, all monsters with "Jackknife" in its card name on your field cannot be destroyed or leave the field by your opponent's cards. ・Until the beginning of your opponent's next turn, you cannot lose the game.