V10: Mox Diamond (Foil) Kids Puzzle You have to choose between

You have to choose between acquiring new abilities and enhancements for your airships and workers or building all sorts of contraptions as quickly as possible in order to achieve victory on Whistle Mountain

Threshold — Return that card from your graveyard to the battlefield instead if seven or more cards are in your graveyard

1 rare/mythic rare with extended art

Young pizza chefs will shout "Mamma mia

V10: Mox Diamond (Foil) Kids Puzzle You have to choose betweenIf Mox Diamond would enter, you may discard a land card instead. If you do, put Mox Diamond onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add one mana of any color.