Mox Amber (Retro Schematic) [The Brothers' War Retro Artifacts] Sphinx Demon The Wall of Bone is

The Wall of Bone is said to be an aspect of the Great Wall in Hel

{T}: Add one mana of any of the exiled card's colors

The joy of rebirth overshadows the sadness of death

" —Alene of Riverspan

Set: Mystery Booster Type: Legendary Creature — Sliver Rarity: Mythic Cost: {W}{U}{B}{R}{G} Sliver creatures you control have indestructible

Mox Amber (Retro Schematic) [The Brothers' War Retro Artifacts] Sphinx Demon The Wall of Bone isSet: The Brothers' War Retro Artifacts Type: Legendary Artifact Creature Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control. A crystallized moment in time from the Mending Era, first discovered during the Ice Age. A temporal conundrum, even to the great scholar himself. The Discoveries of Feldon