Blufferfish

Creature — Fish

{3}{U}: An opponent tells you a statement about themselves and secretly notes whether it's true or false. You guess which it is. If you guessed correctly, this creature gets +2/+0 and can't be blocked this turn.

Lying to a fish is such an unthinkable act, most planets don't even have a law against it.

ArtistaChristopher Burdett