You can reveal this card in your hand|.,| your opponent randomly chooses 1 card from your entire hand, then you discard the chosen card. Then, if the discarded card was not «Danger! Thunderbird!», Special Summon 1 «Danger! Thunderbird!» from your hand, and if you do, draw 1 card. If this card is discarded: You can target 1 Set card your opponent controls|.,| destroy it. You can only use this effect of «Danger! Thunderbird!» once per turn.