Walking Ballista [Aether Revolt Prerelease Promos] 220 yet no one could predict

yet no one could predict that this vicious crossbreed would unravel the secret of steel

Set: Champion Pack 8 Card type: Normal Trap Rarity: Super Rare Declare 1 card name

Set: Miscellaneous Cards Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Your opponent randomly selects and discards 1 card from his/her hand and then selects and discards another card from his/her hand

Walking Ballista [Aether Revolt Prerelease Promos] 220 yet no one could predictSet: 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.