Power Surge [Beta Edition] Gym Heroes Unlimited Set: Secret Lair Showdown Type:

Set: Secret Lair Showdown Type: Instant Rarity: Rare Cost: {B} Add {B}{B}{B}

leaving in exile all non-Aura permanent cards exiled with Karn Liberated

where X is the total amount of life your opponents have lost this turn

which in turn allow you to run your trains between iconic American cities

You may have that player shuffle

Power Surge [Beta Edition] Gym Heroes Unlimited Set: Secret Lair Showdown Type:Set: Beta Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.