Castle Garenbrig [Throne of Eldraine Prerelease Promos] Enchantment Ugin saw the gem that

Ugin saw the gem that connected Bolas to his Meditation Realm as the key to his brother's downfall

If your flesh can withstand the flame

sacrifice it unless you discard a card at random

put that many vitality counters on Living Artifact

Castle Garenbrig [Throne of Eldraine Prerelease Promos] Enchantment Ugin saw the gem thatSet: Throne of Eldraine Prerelease Promos Type: Land Rarity: Rare Castle Garenbrig enters the battlefield tapped unless you control a Forest. {T}: Add {G}. {2}{G}{G}, {T}: Add six {G}. Spend this mana only to cast creature spells or activate abilities of creatures. Without Garenbrig's strength, the realm would succumb to the wilds.