Canin, Lockjaw Captain

+2: Target creature gains +2/+1 and menace until end of turn.
-3: Destroy target permanent. If target permanent is rare or of higher rarity, gain a Treasure token with "Sacrifice to add 1 mana of any color."
-13: Add X 2/2 Pirate tokens with menace, with X equaling to the amount of creature cards in your opponents graveyard.