Shoutmon X7: Superior Mode [BT12-112] [Across Time] Light Dragon When it would be played

When it would be played by this effect

1 Mossfire Valley

At Booster Draft events

Nights on Innistrad grow longer

Shoutmon X7: Superior Mode [BT12-112] [Across Time] Light Dragon When it would be playedSet: Across Time Card type: Digimon Rarity: Secret Rare Digi type: Composite Xros Heart Blue Flare Play Cost: 15 Form: Mega Attribute: Data When you would play this card from your hand, by placing 1 [Shoutmon] from play as a digivolution card of this Digimon, reduce the play cost by 1 and you may place cards in your trash as digivolution cards for a DigiXros. [On Play] Return all of the digivolution cards of 1 of your opponent's Digimon to the bottom