Walking Ballista [Aether Revolt Prerelease Promos] Penny Enchanted Wall can attack as

Enchanted Wall can attack as though it didn't have defender

you may return that nonland permanent card to the battlefield instead

this expert navigator of the *Weatherlight* believes that scholarship does not necessarily lead to understanding

where X is half the number of Forests you control

Choose target card in a graveyard other than a basic land card

Walking Ballista [Aether Revolt Prerelease Promos] Penny Enchanted Wall can attack asSet: Aether Revolt Prerelease Promos Type: Artifact Creature Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1 +1 counters on it. {4}: Put a +1 +1 counter on Walking Ballista. Remove a +1 +1 counter from Walking Ballista: It deals 1 damage to any target.