The Seventh Flame Shadowverse club has to get more members if they want to survive. But everyone who wants to play Shadowverse has already joined a club, so where can they find new members? Light has a brilliant plan...
They're the key to victory in battle.
.إنه مفتاح الفوز في معركة
Son la clave de la victoria.
Son la clave de la victoria.
I difensori sono carte chiave per vincere.
São cartas vitais na batalha.
Благодаря им побеждают в матче.