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.
Mana cost
1
U
Mana value
2
Printings
From
$0.18
EDHREC rank
#10385
Buy
Formats
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
12 Jul 2019
Brineborn Cutthroat's ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
12 Jul 2019
Brineborn Cutthroat must be on the battlefield for its last ability to function. Notably, the ability won't trigger as you cast Brineborn Cutthroat during an opponent's turn.