Walking Ballista [Double Masters] Shapeshifter You can only use each

You can only use each effect of "Primathmech Alembertian" once per turn

put a card from your hand on the bottom of your library

Set: World Championship Promos Type: Creature — Human Barbarian Rarity: Rare Cost: {2}{R}{R} When Balduvian Horde enters the battlefield

delivering death to those who insult the warriors of Prospero with their resistance

Walking Ballista [Double Masters] Shapeshifter You can only use eachSet: Double Masters 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.