Crystalline Crawler (C16) [The List] Avatar Praetor Set: Double Masters Type: Legendary

Set: Double Masters Type: Legendary Artifact Creature — Human Wizard Rarity: Mythic Cost: {2}{W}{U}{B} At the beginning of your upkeep

As Stomping Ground enters the battlefield

Roiling Vortex deals 1 damage to them

I share in their joys

create a 4/4 blue and red Elemental creature token

Crystalline Crawler (C16) [The List] Avatar Praetor Set: Double Masters Type: LegendarySet: The List Type: Artifact Creature Construct Rarity: Rare Cost: {4} Converge Crystalline Crawler enters the battlefield with a +1 +1 counter on it for each color of mana spent to cast it. Remove a +1 +1 counter from Crystalline Crawler: Add one mana of any color to your mana pool. T: Put a +1 +1 counter on Crystalline Crawler.