Lavinia, Azorius Renegade is a rare Legendary Creature — Human Soldier card from Secret Lair Drop (SLD), collector number 1685. Current market price: — (foil $2.31), TCGplayer market prices via Scryfall.
Each opponent can't cast noncreature spells with mana value greater than the number of lands that player controls. Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.