Walking Ballista [Secret Lair Drop Series] Avatar Set: Base Set Shadowless Unlimited

Set: Base Set Shadowless Unlimited Type: Trainer Rarity: Rare

You gain life equal to the damage prevented this way

Set: Mystery Booster Type: Creature — Human Wizard Rarity: Rare Cost: {1}{U}{U} At the beginning of each opponent's upkeep

The same is true for artifacts and enchantments

Set: Alpha Edition Type: Sorcery Rarity: Uncommon Cost: {1}{G} Return target card from your graveyard to your hand

Walking Ballista [Secret Lair Drop Series] Avatar Set: Base Set Shadowless UnlimitedSet: 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.