Walking Ballista (181) [Prerelease Cards] DIS Set: Unlimited Edition Type: Instant

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {G} Look at the top three cards of target player's library

(Mana abilities can't be targeted

Whereas Mishra works in metals and stone

That player sacrifices all permanents in the pile of their choice

{3}: Gain control of target Sliver

Walking Ballista (181) [Prerelease Cards] DIS Set: Unlimited Edition Type: InstantSet: 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.