Tombstone Stairwell [Mirage] Cockatrice Set: Tempest Promos Type: Creature

Set: Tempest Promos Type: Creature — Wurm Rarity: Rare Cost: {4}{G} Whenever an opponent plays a land

You may reveal a creature card from among them and put it into your hand

Set: Battle for Zendikar Promos Type: Creature — Human Knight Ally Rarity: Rare Cost: {4}{W} Rally — Whenever Hero of Goma Fada or another Ally enters the battlefield under your control

Set: Wizards Play Network 2009 Type: Instant Rarity: Rare Cost: {W} Exile target creature

Tombstone Stairwell [Mirage] Cockatrice Set: Tempest Promos Type: CreatureSet: Mirage Type: World Enchantment Rarity: Rare Cost: {2}{B}{B} Cumulative upkeep {1}{B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of each upkeep, if Tombstone Stairwell is on the battlefield, each player creates a 2 2 black Zombie creature token with haste named Tombspawn for each creature card in their graveyard. At the