Brineborn Cutthroat Tweet Out of stock. $0.06 Wishlist Description Decks using this card: https://blog.blacklotusgo.com/?s=Brineborn+Cutthroat Details Color: Blue Card Text: Flash (You may cast this card any time you could cast an instant.)Whenever you cast a spell during an opponent's turn, put a +1/+1 counter on Brineborn Cutthroat. Rarity: U Cost: 1U Pow/Tgh: 2/1 Card Type: Creature - Merfolk Pirate Artist: Cajo Monteiro Name: Brineborn Cutthroat Finish: Regular Card Number: 050/280 Set Name: Core Set 2020 Category: Core Set 2020