Relentless Dead [Shadows over Innistrad Prerelease Promos] Shadows over Innistrad Prerelease Promos put an age counter on

put an age counter on this permanent

before attackers are declared

Silver Golem blocks or becomes blocked

That land is a Swamp for as long as it has a mire counter on it

Relentless Dead [Shadows over Innistrad Prerelease Promos] Shadows over Innistrad Prerelease Promos put an age counter onSet: Shadows over Innistrad Prerelease Promos 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 mana value X from your graveyard to the battlefield.