Ornithopter (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Spirit Soldier You may cast that card

You may cast that card this turn

where X is the sacrificed permanent's mana value

Set: XY: Phantom Forces Type: Supporter Rarity: Ultra Rare

Set: HeartGold & SoulSilver: Black Star Promos Type: Water Rarity: Black Star Promo Retreat cost: Colorless

Set: Secret Lair Drop Series Type: Enchantment — Aura Rarity: Rare Cost: {G} Enchant land

Ornithopter (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Spirit Soldier You may cast that cardSet: The Brothers' War Retro Artifacts Type: Artifact Creature Thopter Rarity: Uncommon Cost: {0} Flying "Without Urza's ingenuity, the wings would never have borne weight. Without Mishra's courage, we would never have known the machine's true potential. I hope this persuades them to work together more." Tocasia, journal entry