Flockchaser Phantom [March of the Machine Commander] Rowan "Who will be the hero

"Who will be the hero of my tale

When Horizon Scholar enters the battlefield

Set: Vanguard Series Type: Vanguard Rarity: Rare You may cast artifact

or Ebon Praetor

Set: Phyrexia: All Will Be One Promos Type: Enchantment Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep

Flockchaser Phantom [March of the Machine Commander] Rowan "Who will be the heroSet: March of the Machine Commander Type: Creature Spirit Rarity: Rare Cost: {4}{W}{U} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Flying, vigilance Whenever Flockchaser Phantom attacks, the next spell you cast this turn has convoke.