Castle Garenbrig
Land
Castle Garenbrig enters the battlefield tapped unless you control a Forest.
: Add 
.
, : Add six . Spend this mana only to cast creature spells or activate abilities of creatures.
Without Garenbrig's strength, the realm would succumb to the wilds.
Illustrated by
Throne of Eldraine Promos#240sRareEnglishPrice unavailable
Legality
Rulings
Oct 4, 2019
The mana generated by Castle Garenbrig’s last ability can’t be spent to activate abilities of creature cards that aren’t on the battlefield.
Oct 4, 2019
Once the common lands (such as Mystic Sanctuary) enter the battlefield tapped, there’s no way to untap them with a spell or ability to make their last ability trigger.
Oct 4, 2019
Although the common lands have basic land types, they aren’t basic lands.