Storybook Ride

Visit — Exile the top X cards of your library, where X is the number of Attractions you've visited this turn (including this one). You may play those cards this turn. At the beginning of the next end step, if any of those cards remain exiled, put them on the bottom of your library in any order.

Jaheira, Friend of the Forest

Tokens you control have "{T}: Add {G}."
Choose a Background (You can have a Background as a second commander.)

"Lifetime" Pass Holder

This creature enters tapped.
When this creature dies, open an Attraction.
Whenever you roll to visit your Attractions, if you roll a 6, you may return this card from your graveyard to the battlefield.

Calculating Lich

Menace
Whenever a creature attacks one of your opponents, that player loses 1 life.

Haunted House

Visit — Return target creature card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of your next end step.

Ferris Wheel

Visit — Choose target creature that hasn't been phased out with this Attraction. That creature phases out until you roll a 3 or less while rolling to visit your Attractions.