Wall of Stone [Limited Edition Alpha] Instant 0: Create a 2/2 white

0: Create a 2/2 white Knight Ally creature token

The sooner you see the whites of their eyes

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{B}{R} Flying

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Rockslide Ambush deals damage to target creature equal to the number of Mountains you control

if it's on the battlefield

Wall of Stone [Limited Edition Alpha] Instant 0: Create a 2/2 whiteSet: Limited Edition Alpha Type: Creature Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack.) The Earth herself lends her strength to these walls of living stone, which possess the stability of ancient mountains. These mighty bulwarks thwart ground based troops, providing welcome relief for weary warriors who defend the land.