Spark Double [War of the Spark Prerelease Promos] Urza's Saga Set: Unlimited Edition Type: Artifact

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {4} {2}

you may put a charge counter on Darksteel Reactor

Set: Weatherlight Type: Instant Rarity: Rare Cost: {R} As an additional cost to cast this spell

Set: Urza's Destiny Type: Artifact Rarity: Uncommon Cost: {4} {T}: Add {C}{C}{C}

and eat you

Spark Double [War of the Spark Prerelease Promos] Urza's Saga Set: Unlimited Edition Type: ArtifactSet: 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.