Master's Touch

Notes:
 * The spell applies to the item itself, not the person wielding it. The wielder can pass the weapon or shield to another character, who then gains the proficiency.
 * Shields lose the armor check penalty to attack rolls, but retain the penalty to skill rolls, as well as the chance of Spell Failure.
 * This also applies to a Tower Shield, although the miminum Attack Penalty of -2 still applies.
 * Scrolls of this spell are available for purchase in The Portable Hole.
 * A scrolls will only work on weapons/shields that you can equip in your offhand as you must place the scroll in your mainhand to activate it. Thus the scrolls aren't useful for any 2-handed weaponry unless you have another player around to cast them on you.
 * Dwarves are granted Dwarven Waraxe proficiency.

Scrolls

 * Relf Thurman  in The Portable Hole - 3pp