Spark Double [War of the Spark Prerelease Promos] Lightning Overdrive Set: Sun & Moon: Team

Set: Sun & Moon: Team Up Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Increase the ATK fo this card by 300 points for each card in your Graveyard that includes "Elemental Hero" in its card name

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

it is unaffected by any Spell Cards

then you can send 1 random card from your opponent's hand to the Graveyard

Spark Double [War of the Spark Prerelease Promos] Lightning Overdrive Set: Sun & Moon: TeamSet: War of the Spark Prerelease Promos Type: Creature Illusion Rarity: Rare Cost: {3}{U} You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1 +1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary if that permanent is legendary.