Walking Ballista [Secret Lair Drop Series] HGSS10 As long as your devotion

As long as your devotion to blue and black is less than seven

heavy with import

Each effect can only be used once while this card is face-up on the field

Set: Ikoria: Lair of Behemoths Type: Creature — Dinosaur Beast Rarity: Uncommon Cost: {7}{G}{G} Trample

If there are no mining counters on Gemstone Mine

Walking Ballista [Secret Lair Drop Series] HGSS10 As long as your devotionSet: 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.