Valakut Exploration (Showcase) [Zendikar Rising] XY03 Whenever an opponent attacks with

Whenever an opponent attacks with creatures

) When this card is Special Summoned

Wingrattle Scarecrow has persist as long as you control a black creature

You can negate the effect of a Spell

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Valakut Exploration (Showcase) [Zendikar Rising] XY03 Whenever an opponent attacks withSet: Zendikar Rising Type: Enchantment Rarity: Rare Cost: {2}{R} Landfall Whenever a land enters the battlefield under your control, exile the top card of your library. You may play that card for as long as it remains exiled. At the beginning of your end step, if there are cards exiled with Valakut Exploration, put them into their owner's graveyard, then Valakut Exploration deals that much damage to each opponent.