最強の魔王 is a Weiß Schwarz card from 魔界戦記ディスガイア DG/S02-020. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 climax from your opponent's waiting room, return it to deck. If you do, Shuffle the deck, then choose 1 of your opponent's Level 2 or Below characters, place it in stock.
This card was printed in Japanese only; the English text above is an unofficial community translation.