Walking Ballista (181) (AER) From the Vault Realms Set: Prerelease Cards Number: 4

Set: Prerelease Cards Number: 4

Set: Commander: The Lord of the Rings: Tales of Middle-earth Number: 498

Rarity: R #: 121 Creature Type or Sub Type: Artifact Rules Text Contains: Whenever a permanent enters the battlefield tapped and under your control

Set: Ultimate Masters: Box Toppers Number: U40

It's a formula demons have perfected

Walking Ballista (181) (AER) From the Vault Realms Set: Prerelease Cards Number: 4Rarity: R #: 181 Creature Type or Sub Type: Artifact Creature Construct P: 0 T: 0 Rules Text Contains: 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 on Walking Ballista: It deals 1 damage to target creature or player. Set: Aether Revolt Number: 181