MTG

Other Merfolk creatures you control get +1/+1. Whenever you cast a Merfolk spell, you may tap or untap target permanent.

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {U}.)

({T}: Add {R}.)

You may cast Harbinger of the Tides as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Wh...

({T}: Add {R}.)

({T}: Add {U}.)

Defender

Other Merfolk creatures you control get +1/+1. {T}: Target Merfolk creature can't be blocked this turn.