: Cardfight!! Vanguard
: Booster Set 10: Triumphant Return of the King of Knights
Eradicator of the Ceremonial Bonfire, Castor:
[AUTO]:[Choose a card from your hand, and discard it] When this unit is placed on (RC), if you have a «Narukami» vanguard, and the number of rear-guards your opponent has is two or less, you may pay the cost. If you do, draw a card.