Set & Rarity: Darksteel, rare
Card Type: Creature â€” Wurm
Rules Text: Whenever Roaring Slagwurm attacks, tap all artifacts.
Flavour Text: Wurms compete for nesting grounds near the Radix. The young who hatch closest have the best chance for survival.
Artist Credit: David Martin
Format Legality: Legal in: Standard, Extended, Legacy, Vintage, Online Extended, Prismatic, Tribal Wars, Singleton, Mirrodin Block