Power Surge [Summer Magic / Edgar] 001 you may change "target black

you may change "target black spell" to "target blue spell

Set: The Lord of the Rings: Tales of Middle-Earth Type: Legendary Artifact — Equipment Rarity: Rare Cost: {3} As long as it's your turn

Set: Diamond & Pearl: Majestic Dawn Type: Special Energy Rarity: Promo

Set: Multiverse Legends Type: Legendary Creature — Demon Spirit Rarity: Rare Cost: {3}{B}{B} At the beginning of each player's upkeep

Fighting Rarity: Ultra Rare Retreat cost: 3

Power Surge [Summer Magic / Edgar] 001 you may change "target blackSet: Summer Magic Edgar 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.