Relentless Dead [Shadows over Innistrad] Kaladesh Prerelease Promos put it into your graveyard

put it into your graveyard and each player returns all creature cards from their graveyard to the battlefield

You may shuffle your library

Set: Ixalan Prerelease Promos Type: Artifact Rarity: Rare Cost: {5} As Vanquisher's Banner enters the battlefield

rounded up

that player simultaneously sacrifices the artifact and returns the artifact card to the battlefield

Relentless Dead [Shadows over Innistrad] Kaladesh Prerelease Promos put it into your graveyardSet: Shadows over Innistrad Type: Creature Zombie Rarity: Mythic Cost: {B}{B} Menace (This creature can't be blocked except by two or more creatures.) When Relentless Dead dies, you may pay {B}. If you do, return it to its owner's hand. When Relentless Dead dies, you may pay {X}. If you do, return another target Zombie creature card with converted mana cost X from your graveyard to the battlefield.