7-8/7/4447 Tabletop Session 5 L1-4 Lesser Dungeons; 'Steel to Silver' spell recovered

Hatala (f), High Elf Fighter-3
Trystan, Half Elf Bard-4
Tordek, Dwarf Cleric-3
Ying Fu, Monk-4

7/7: Group recruits two Marine guards (Bjorn the Skandik BBn-1 and Aetius the Alryan Ftr-1) and investigate the dungeons beneath the tower of the moon wizard in the woods west of Selatine, discovering strange prototype flying ships and bringing a blackboard with spell inscription (Steel to Silver) back to Selatine.

8/7: Group decides to investigate Dyson's Delve; raising the power of St Ulther against the corruption of the Nixthisis, and fighting goblins and ghasts before returning home.

NEW SPELL: Steel to Silver (Wizard, Bard, Sorcerer, Warlock) Level: 1 Duration: 10 minutes Range: 10‘ Type: Alteration Casting Time: 1 action
The caster transforms an iron or steel weapon into silver armament for the duration this spell. The spell affects one weapon sized object (between dagger and greatsword size). The exception to this is arrows or bolts; ten such missiles are equal to one weapon when determining the effects of the spell. A silvered weapon's performance is unaffected.
When using a higher level spell slot, the spell affects 1 weapon per level of the slot (eg 2 at 2nd, 9 at 9th) and lasts 10 minutes per slot level (eg 20 minutes at 2nd, 90 minutes at 9th).
The spell may be cast on other objects, eg transforming an iron pot to silver for the duration.
This spell may be cast as a Ritual, taking 1 minute to cast.