Walking Ballista [Aether Revolt Prerelease Promos] Commander 2014 a 'poem of sand' was

a 'poem of sand' was of little account

until your next turn

of silkworm size or immense

Set: Shadows over Innistrad Type: Creature — Zombie Mythic Cost: {B}{B} Menace (This creature can't be blocked except by two or more creatures

Target player can't cast spells this turn

Walking Ballista [Aether Revolt Prerelease Promos] Commander 2014 a 'poem of sand' wasSet: 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.