Mountain (80) [Duel Decks: Knights vs. Dragons] Human Rogue Ally destroy all face-down and non-WIND

destroy all face-down and non-WIND monsters

Set: Shadow Specters Card type: Effect Monster Rarity: Common Attack: 400 Defense: 400 You can send 1 other Fiend-Type monster from your hand to the Graveyard

Set: Onslaught Type: Creature — Beast Rarity: Uncommon Cost: {6}{G}{G} Morph {6}{G} (You may cast this card face down as a 2/2 creature for {3}

they put it onto the battlefield

Set: Magician's Force Card type: Normal Trap Rarity: Common Remove all Spell Counters on both sides of the field

Mountain (80) [Duel Decks: Knights vs. Dragons] Human Rogue Ally destroy all face-down and non-WINDSet: Duel Decks: Knights vs. Dragons Type: Basic Land Mountain Rarity: Common ({T}: Add {R}.)