World at War [Rise of the Eldrazi] Elf Shaman The book shrieks horribly until

The book shrieks horribly until its cover is opened

−X: Return target nonlegendary creature card with converted mana cost X from your graveyard to the battlefield

Set: Visions Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} {2}

Very fancy

World at War [Rise of the Eldrazi] Elf Shaman The book shrieks horribly untilSet: Rise of the Eldrazi Type: Sorcery Rarity: Rare Cost: {3}{R}{R} After the first postcombat main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)