Brineborn Cutthroat

Condition: Near Mint
Color: Blue
Card Text: 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.
“I always attack from where their spyglasses can’t see.”
Rarity: U
Name: Brineborn Cutthroat
Finish: Regular
Card Number: 0291 
Set Name: Foundations Jumpstart