Ages one metal object a hundred years in a heartbeat: locks crumble, blades pit and dull (double damage to the weapon's hit points), hinges seize. Dwarven work resists with DR +4.
Ingredients
- Red rust scraped from a shipwreck (20 g).
- Vinegar in which a key has soaked a week (1 dl).
- A drop of the caster's blood.
- A word of unmaking, whispered.