Wall of Bone [International Collectors' Edition] Kaladesh Prerelease Promos Whenever a Dragon you control

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

you may discard a card

−3: Destroy target creature or planeswalker

Set: Theros Type: Instant Rarity: Rare Cost: {U} Counter target enchantment

Sacrifice Ranger-Captain of Eos: Your opponents can't cast noncreature spells this turn

Wall of Bone [International Collectors' Edition] Kaladesh Prerelease Promos Whenever a Dragon you controlSet: International Collectors' Edition Type: Creature Skeleton Wall Rarity: Uncommon Cost: {2}{B} Defender (This creature can't attack.) {B}: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) The Wall of Bone is said to be an aspect of the Great Wall in Hel, where the bones of all sinners wait for Ragnarok, when Hela will call them forth