Thoughtcast [March of the Machine Commander] Elemental It has "Sacrifice this creature:

It has "Sacrifice this creature: Add C

Set: Amonkhet Type: Legendary Planeswalker — Gideon Rarity: Mythic Cost: {1}{W}{W} +1: Until your next turn

Set: Double Masters Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep

Set: Innistrad Type: Creature — Human Wizard Rarity: Rare Cost: {1}{U} Flash

Set: New Phyrexia Type: Artifact Creature — Myr Rarity: Rare Cost: {2} Spend only mana produced by creatures to cast this spell

Thoughtcast [March of the Machine Commander] Elemental It has "Sacrifice this creature:Set: March of the Machine Commander Type: Sorcery Rarity: Common Cost: {4}{U} Affinity for artifacts (This spell costs 1 less to cast for each artifact you control.) Draw two cards. Vedalken eyes don't see the beauty in things. They see only what those things can teach.