Sheolmyr

{t}: Add one mana of any color in
your commander's color identity.
The golden walls of Sheolmyr sparkled in the sunlight amid the open plains flanking Ethos' national capital. The great city was built on a giant, gold-plated cog, which, in turn, rested on
an island in the middle of a vast lake at the epicentre of the Ethosian continent.