Shirei, Shizo's Caretaker [Betrayers of Kamigawa] Magic 2011 Promos So confusing is the Wall's

So confusing is the Wall's appearance that few of its victims even see it move

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1/+1

if you control no creatures

that permanent's controller mills a card

Set: From the Vault: Angels Type: Legendary Creature — Angel Rarity: Mythic Cost: {5}{W}{W}{W} Flying

Shirei, Shizo's Caretaker [Betrayers of Kamigawa] Magic 2011 Promos So confusing is the Wall'sSet: Betrayers of Kamigawa Type: Legendary Creature Spirit Rarity: Rare Cost: {4}{B} Whenever a creature with power 1 or less is put into your graveyard from the battlefield, you may return that card to the battlefield at the beginning of the next end step if Shirei, Shizo's Caretaker is still on the battlefield.