The Shadow Council
From Archon Arcana
The Shadow Council • Shadows • Creature • Rare • Elusive.
While The Shadow Council is in the center of your battleline, it gains, “Action: Steal 2.” • Artist: Nasrul Hakim • Card Number: WC (283), MM (295)
Commentary
There is only a center of a battleline if there is an odd number of creatures in that battleline. When there is an even number of creatures in a battleline, there is no center. If there is only one creature in the battleline, that creature is in the center.
Source: Center of the Battleline