Dirtcowl Wurm [Tempest Promos] Pest That creature becomes an artifact

That creature becomes an artifact in addition to its other types

Set: Ixalan Treasure Chest Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

Set: Scars of Mirrodin Type: Sorcery Rarity: Uncommon Cost: {1}{R} Arc Trail deals 2 damage to any target and 1 damage to another target

Set: Beta Edition Type: Creature — Wurm Rarity: Common Cost: {4}{G}{G} The most terrifying thing about the Craw Wurm is probably the horrible crashing sound it makes as it speeds through the forest

but legitimate authority is the ultimate form of control

Dirtcowl Wurm [Tempest Promos] Pest That creature becomes an artifactSet: Tempest Promos Type: Creature Wurm Rarity: Rare Cost: {4}{G} Whenever an opponent plays a land, put a +1 +1 counter on Dirtcowl Wurm. Few of Rath's rivers follow a steady course, so many new channels are carved for them.