コワモテな園長先生 is a Weiß Schwarz card from クレヨンしんちゃん CS/S28-033. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All your other 《幼稚園》 Character get +500 Power. 【AUTO】 ［②］ When this card is placed on Stage from Hand, you may pay the cost. If you did, search your Deck for up to 1 《幼稚園》 Character and show it to your opponent, add it to Hand, shuffle your Deck afterwards.
This card was printed in Japanese only; the English text above is an unofficial community translation.