Iron Star [International Collectors' Edition] Human Knight Ally if Tombstone Stairwell is on

if Tombstone Stairwell is on the battlefield

Set: Arabian Nights Type: Creature — Djinn Rarity: Rare Cost: {3}{G} At the beginning of your upkeep

put it onto the battlefield

Set: Planechase Type: Creature — Zombie Rarity: Uncommon Cost: {3}{B}{B} Whenever Noxious Ghoul or another Zombie enters the battlefield

Set: Friday Night Magic 2009 Type: Creature — Elf Warrior Rarity: Rare Cost: {1}{G} As an additional cost to cast this spell

Iron Star [International Collectors' Edition] Human Knight Ally if Tombstone Stairwell is onSet: International Collectors' Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.