Mox Amber [Dominaria Prerelease Promos] Fourth Edition −10: Target player's life total

−10: Target player's life total becomes 1

you may look at the top X cards of your library

Najib retreated to his castle at El-Abar

When Ancestral Knowledge enters the battlefield

Liliana Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {3}{B}{B} +1: Target player discards a card

Mox Amber [Dominaria Prerelease Promos] Fourth Edition −10: Target player's life totalSet: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control. A moment in time made tangible, it has the power to realize epic visions.