Intruder Alarm (Oversized) [Eighth Edition] 158 they must try to run

they must try to run their business more efficiently than their close competitors growing crops and storing them efficiently

Put that card into your hand and exile all other cards revealed this way

Set: HeartGold & SoulSilver: Undaunted Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: Sword & Shield: Chilling Reign Type: Water Rarity: Secret Rare Retreat cost: Colorless

Each room provides a special power

Intruder Alarm (Oversized) [Eighth Edition] 158 they must try to runSet: Eighth Edition Type: Enchantment Rarity: Rare Cost: {2}{U} Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures. One footstep among many is silent. One footstep alone is deafening.