Walking Ballista [Aether Revolt Prerelease Promos] Island Swamp Set: IDW Comics 2014 Type:

Set: IDW Comics 2014 Type: Sorcery Rarity: Rare Cost: {B} Target opponent reveals their hand

where X is 1 plus the exiled creature's mana value

Set: Two-Headed Giant Tournament Type: Enchantment Rarity: Rare Cost: {B}{B}{B} Whenever an opponent draws a card

Persist (When this creature dies

its gigantic head smashed into the mountainside

Walking Ballista [Aether Revolt Prerelease Promos] Island Swamp Set: IDW Comics 2014 Type:Set: 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.