Walking Ballista (1265) (Halo Foil) [Secret Lair Drop Series] Illusionist Set: Commander Masters Type: Legendary

Set: Commander Masters Type: Legendary Creature — Dragon Avatar Rarity: Mythic Cost: {4}{W}{U}{B}{R}{G} Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield

when you boost a card

(It's an aura with "At the beginning of your end phase

destroy Frostbite

An opponent chooses a nonland card exiled this way

Walking Ballista (1265) (Halo Foil) [Secret Lair Drop Series] Illusionist Set: Commander Masters Type: LegendarySet: Secret Lair Drop Series 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.