Memory Test

When Memory Test enters, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turns those nonland cards face down.
Visit — Name the exiled face-down cards, then look at them. If you named them correctly, turn them face up, then claim the prize!
Prize — Create three 1/1 red Balloon creature tokens with flying, then sacrifice Memory Test and open an Attraction.

Balloon Peddler

{U}, {T}, Discard a card: Target creature gains flying until end of turn.

Gift Shop

Visit — Choose one that hasn't been chosen.
• Create a 1/1 red Balloon creature token with flying.
• Create a 2/2 pink Teddy Bear creature token.
• Create two Food tokens.
• You get {TK}{TK}{TK}.
• You may put a sticker on a nonland permanent you own.

Balloon Stand

Visit — Choose one.
• Create a 1/1 red Balloon creature token with flying.
• Sacrifice a Balloon. If you do, target creature gains flying until end of turn.

The Superlatorium

Visit — An opponent chooses "the cutest," "the loudest," or "the strongest." You choose a creature, then ask a person outside the game to choose the creature that best fits the chosen criteria. If they chose the same creature you chose, claim the prize!
Prize — Create two 1/1 red Balloon creature tokens with flying, then sacrifice The Superlatorium and open an Attraction.

Water Gun Balloon Game

As Water Gun Balloon Game enters, each player puts a pop! counter on "0."
Whenever a player casts a spell, move that player's pop! counter up one.
Whenever a player's pop! counter hits "5," that player creates a 5/5 pink Giant Teddy Bear creature token and resets all pop! counters to "0."