
Flash (You may cast this spell any time you could cast an instant.)
Whenever you cast a spell during an opponent's turn, put a +1/+1 counter on this creature.
Brineborn Cutthroat has 6 printings, first in Core Set 2020 (2019). EDHREC ranks it #10,396 among Commander cards. It appears most in Nymris, Oona's Trickster decks (462 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.