Underground River [Ice Age] Duel Master's Guide Set: Ancient Sanctuary Card type:

Set: Ancient Sanctuary Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 All face-up Level 4 or higher monsters on the field are changed to Defense Position and remain in Defense Position as long as this card is active

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Zombie Giant Rarity: Rare Cost: {2}{B} Diregraf Colossus enters the battlefield with a +1/+1 counter on it for each Zombie card in your graveyard

This card cannot be Special Summoned except by having exactly 3 DARK monsters in your Graveyard

{B}: Regenerate Wall of Bone

Underground River [Ice Age] Duel Master's Guide Set: Ancient Sanctuary Card type:Set: Ice Age Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.