Power Surge [Unlimited Edition] Pioneer Set: Crucible of War Edition:

Set: Crucible of War Edition: 1st Edition Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Majestic Class: Brute Cost: 3 Power: 6 If Beast Within is put into a graveyard from anywhere other than the combat chain

where X is the damage dealt by Aether Spindle

the war between Urza and Mishra made Dominaria itself a casualty of war

Gain [1 Resource] for each Mechanologist card banished this way

Power Surge [Unlimited Edition] Pioneer Set: Crucible of War Edition:Set: Unlimited 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.