Noxious Gearhulk [Kaladesh Inventions] Blue where X is the number

where X is the number of opponents that were dealt combat damage this turn

Prevent all damage that would be dealt to those permanents this turn

If you see one

Those who interrupt the great scientist often find themselves testing the safety limits of his arcane inventions

you may put a quest counter on Luminarch Ascension

Noxious Gearhulk [Kaladesh Inventions] Blue where X is the numberSet: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {4}{B}{B} Menace When Noxious Gearhulk enters the battlefield, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.