Spark Double (Promo Pack) [War of the Spark Promos] Elephant Mouse Performer put an oil counter on

put an oil counter on Ichor Synthesizer

Set: Innistrad: Double Feature Type: Instant Rarity: Common Cost: {2}{U} This spell costs {1} less to cast if you control a Zombie

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Type: Artifact — Equipment Rarity: Common Cost: {1} Equipped creature gets +4/+0

and be sure not to leaf anything behind

Spark Double (Promo Pack) [War of the Spark Promos] Elephant Mouse Performer put an oil counter onSet: War of the Spark 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.