Walking Ballista [Aether Revolt] Artist_Nils Hamm You may exile a blue

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost

Enchanted creature has "{T}: Create a token that's a copy of this creature

if an opponent controls more lands than you

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

Cumulative upkeep (At the beginning of your upkeep

Walking Ballista [Aether Revolt] Artist_Nils Hamm You may exile a blueSet: Aether Revolt 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.