Karn, the Great Creator [War of the Spark Prerelease Promos] Predh Set: Unlimited Edition Type: Artifact

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1/+1

When Hydra Broodmaster becomes monstrous

Set: War of the Spark Type: Legendary Planeswalker — Tezzeret Rarity: Mythic Cost: {4}{U}{B} Creature and planeswalker spells you cast have affinity for artifacts

Set: Return to Ravnica Prerelease Promos Type: Creature — Fungus Rarity: Rare Cost: {2}{B}{G} If one or more +1/+1 counters would be put on a creature you control

When immovable object turns to unstoppable force

Karn, the Great Creator [War of the Spark Prerelease Promos] Predh Set: Unlimited Edition Type: ArtifactSet: War of the Spark Prerelease Promos Type: Legendary Planeswalker Karn Rarity: Rare Cost: {4} Activated abilities of artifacts your opponents control can't be activated. +1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value. 2: You may reveal an artifact card you own from outside the game or choose a face up artifact card you own in exile. Put that card