Relentless Dead [Shadows over Innistrad] Zendikar ") Whenever you sacrifice a

") Whenever you sacrifice a Clue

defending player sacrifices four permanents

and sometimes it's right there in front of you

Though many think of Wolves as solitary predators

you may skip that turn instead

Relentless Dead [Shadows over Innistrad] Zendikar ") Whenever you sacrifice aSet: Shadows over Innistrad Type: Creature Zombie 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.