Walking Ballista [Secret Lair Drop Series] Urza's Saga Set: Sword & Shield: Base

Set: Sword & Shield: Base Set Type: Item Rarity: Promo

Set: Black & White: Plasma Storm Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Weatherlight Type: Artifact Rarity: Rare Cost: {2} Activated abilities of artifacts can't be activated

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Add {B}{B}{B}

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Walking Ballista [Secret Lair Drop Series] Urza's Saga Set: Sword & Shield: BaseSet: Secret Lair Drop Series 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.