Push Your Luck (Unfinity 224b) - Rare Magic: The Gathering Card

Visit — Reveal cards from the top of your library until you decide to stop. If the total mana value of the cards revealed this way is 7 or less, create a 2/2 pink Teddy Bear creature token. If the total is exactly 7, claim the prize Shuffle the revealed cards into your library.
Prize — Put five +1/+1 counters on a Teddy Bear you control. It gains haste. Sacrifice this Attraction and open an Attraction.