Your search for "Valakut Exploration 303" revealed the following:
Valakut Exploration - Showcase (ZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Aenami Card Text:Landfall — Whenever a land enters the battlefield under your control, exile the top card of your library. You may...
Valakut Exploration - Promo Pack (PZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Jesper Ejsing Card Text:Landfall — Whenever a land enters the battlefield under your control, exile the top card of your library....
Valakut Exploration - Showcase (Foil) (ZNR) from Zendikar Rising, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Aenami Card Text:Landfall — Whenever a land enters the battlefield under your control, exile the top card of your library. You...