Ball Lightning [The Dark] Duel {T}: When target creature other

{T}: When target creature other than Adarkar Valkyrie dies this turn

Set: World Championship Decks 2001 Type: Enchantment Rarity: Uncommon Cost: {2}{B} As Engineered Plague enters the battlefield

−2: Target creature gets -X/-X until end of turn

Set: Stronghold Type: Creature — Phyrexian Shapeshifter Rarity: Rare Cost: {1}{U}{U} As long as the top card of your graveyard is a creature card

Set: Commander Legends Type: Legendary Creature — Human Warrior Rarity: Mythic Cost: {1}{B}{G} Reyhan

Ball Lightning [The Dark] Duel {T}: When target creature otherSet: The Dark Type: Creature Elemental Rarity: Rare Cost: {R}{R}{R} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Haste (This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice Ball Lightning.