Walking Ballista [Aether Revolt] Instant and such a fool

and such a fool

search your library for a permanent card

Set: Legends Type: Legendary Land Rarity: Uncommon {T}: Add {W}

Set: Legends Type: World Enchantment Rarity: Rare Cost: {2}{G}{G} All lands are 1/1 creatures that are still lands

Set: Urza's Saga Type: Sorcery Rarity: Rare Cost: {R} Search your library for a card

Walking Ballista [Aether Revolt] Instant and such a foolSet: 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.