Tombstone Stairwell [Mirage] Morningtide Promos Creatures it was blocking that

Creatures it was blocking that had become blocked by only that creature this combat become unblocked

The fury of an avalanche

{T}: You may play the exiled card without paying its mana cost if each player has no cards in hand

"'Tis the set of sails

Tombstone Stairwell [Mirage] Morningtide Promos Creatures it was blocking thatSet: 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