mtg lurrus of the dream den prerelease cardsSet: Ikoria: Lair of Behemoths Prerelease Promos Type: Legendary Creature Cat Nightmare Rarity: Rare Cost: {1}{W B}{W B} Companion Each permanent card in your starting deck has mana value 2 or less. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Lifelink During each of your turns, you may cast one permanent spell with mana value 2 or less from your graveyard.