Solemn Simulacrum [Kaladesh Inventions] ColorlessPsychic You may cast Gravecrawler from

You may cast Gravecrawler from your graveyard as long as you control a Zombie

Set: Alpha Edition Type: Instant Rarity: Common Cost: {1}{R} Destroy target artifact

so you must play at least 20 points of cards into an expedition in order to make a profit

Set: Alpha Edition Type: Creature — Minotaur Rarity: Common Cost: {1}{R}{R} The Minotaurs of the Hurloon Mountains are known for their love of battle

Knowledge itself is neither good nor evil

Solemn Simulacrum [Kaladesh Inventions] ColorlessPsychic You may cast Gravecrawler fromSet: Kaladesh Inventions Type: Artifact Creature Golem Rarity: Mythic Cost: {4} When Solemn Simulacrum enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When Solemn Simulacrum dies, you may draw a card.