Forbidden Alchemy [Friday Night Magic 2012] Cyborg Artificer Set: Invasion Type: Creature —

Set: Invasion Type: Creature — Leech Rarity: Rare Cost: {1}{U} Flying

Set: Unstable Type: Host Creature — Crocodile Rarity: Common Cost: {1}{G} When this creature enters the battlefield

Set: Hour of Devastation Type: Creature — Elemental Rarity: Uncommon Cost: {3}{R} At the beginning of your upkeep

Set: Battle for Zendikar Prerelease Promos Type: Creature — Vampire Rarity: Rare Cost: {5}{B}{B} Flying

"I know what you're thinking

Forbidden Alchemy [Friday Night Magic 2012] Cyborg Artificer Set: Invasion Type: Creature —Set: Friday Night Magic 2012 Type: Instant Rarity: Rare Cost: {2}{U} Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. Flashback {6}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)