Printings
Rules
Provides (3) while in the void.
Provides (3) while in the void.
Must one of my units carry this to gain the mana?
Yes! If no one is carrying it, it isn't controlled by you. Without a controller, the Ether Core provides mana to no one. Remember that carriable artifacts must be carried to be controlled!
Market
$35.21
Low
$34.99
Median
$39.50