Ball Lightning [The Dark] Odyssey Promos (Whenever a creature attacks alone

(Whenever a creature attacks alone

Set: Diamond & Pearl: Majestic Dawn Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Amonkhet Prerelease Promos Type: Legendary Creature — God Rarity: Mythic Cost: {2}{G} Deathtouch

Set: Jungle Unlimited Type: Colorless Rarity: Holo Rare

Ball Lightning [The Dark] Odyssey Promos (Whenever a creature attacks aloneSet: 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.