Walking Ballista [Aether Revolt Prerelease Promos] Planar Chaos Sacrifice this artifact: Draw a

Sacrifice this artifact: Draw a card

Target creature defending player controls can block any number of creatures this turn

Whenever Exalted Angel deals damage

Miracle {1}{R} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn

you may tap or untap target permanent

Walking Ballista [Aether Revolt Prerelease Promos] Planar Chaos Sacrifice this artifact: Draw aSet: 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.