Walking Ballista [Aether Revolt Prerelease Promos] Phyrexian Wurm At the beginning of the

At the beginning of the upkeep of enchanted creature's controller

everyday tasks

Set: Fifth Edition Type: Enchantment Rarity: Rare Cost: {B}{B}{B} Skip your draw step

Set: Invasion Type: Artifact Rarity: Rare Cost: {2} When Tsabo's Web enters the battlefield

Walking Ballista [Aether Revolt Prerelease Promos] Phyrexian Wurm At the beginning of theSet: 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.