Living Lore [Dragons of Tarkir Prerelease Promos] Pioneer "why did Urza build it

"why did Urza build it to be like me

Set: Legends Type: Enchantment — Aura Rarity: Uncommon Cost: {U} Enchant creature

angels are drawn to acts of benevolence

Set: Classic Sixth Edition Type: Artifact Rarity: Rare Cost: {8} {8}

target player sacrifices a creature

Living Lore [Dragons of Tarkir Prerelease Promos] Pioneer "why did Urza build itSet: Dragons of Tarkir Prerelease Promos Type: Creature Avatar Rarity: Rare Cost: {3}{U} As Living Lore enters the battlefield, exile an instant or sorcery card from your graveyard. Living Lore's power and toughness are each equal to the exiled card's mana value. Whenever Living Lore deals combat damage, you may sacrifice it. If you do, you may cast the exiled card without paying its mana cost.