[Raid] "Kyoshiro Tohdoh" Switch to active. May move to the front line. [Activate: Main] (If on the Front Line) [Once Per Turn] All [Four Holy Swords] affinity cards on your field gain 500 BP until the end of the turn. [When Attacking] [Once Per Turn] Choose up to one [Four Holy Swords] affinity card on your field and switch it to active.
Trigger
[Raid] Add this card to your hand, or if you have the required energy, perform Raid with it.