Gilthunder: Training Buddies is a Weiß Schwarz card from The Seven Deadly Sins: Revival of The Commandments SDS/SX05-037. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have another "Howzer: Training Buddies", this card gets +1500 power and the following ability. "【AUTO】 When this card direct attacks, you may choose 1 《Britannia》 character in your waiting room, and put it into your stock." 【AUTO】 [(2)] When this card attacks, put the top card of your deck into your waiting room. If that card is a 《Holy Knight》 character, you may pay the cost. If you do, deal 2 damage to your opponent. (Damage may be canceled)