Ashaya, Soul of the Wild [Zendikar Rising] Common Set: Modern Masters Type: Land

Set: Modern Masters Type: Land Rarity: Rare Whenever City of Brass becomes tapped

Set: Mirrodin Besieged Type: Creature — Sphinx Rarity: Mythic Cost: {4}{U}{U} Flying

it deals 2 damage to you and each creature you control

The Wall of Bone is said to be an aspect of the Great Wall in Hel

Ashaya, Soul of the Wild [Zendikar Rising] Common Set: Modern Masters Type: LandSet: Zendikar Rising Type: Legendary Creature Elemental Rarity: Mythic Cost: {3}{G}{G} Ashaya, Soul of the Wild's power and toughness are each equal to the number of lands you control. Nontoken creatures you control are Forest lands in addition to their other types. (They're still affected by summoning sickness.)