Om Namah Shivaya (TSR-014 R) [The Battle at the Sacred Ruins]

You pay W or 1 less to play this card for each instance of"Mantra" J/rulers you control have. Players cannot chase to this card. If the combined number of instances of"Mantra" J/rulers you control have is 4, J/rulers with "Mi Sung" in their name gain one instance of"Mantra" until end of game, then Taoist J/resonators you control gain [+200/+200] and [Pierce] until end of game.