The Pair of Soft Leather Boots of Avarri [2,+15]
It increases your intelligence and dexterity by 3. It increases your stealth by 3. It activates for phase door every 20 turns. It cannot be harmed by the elements.
Level 10, Rarity 15, 2.0 lbs, 17000 AU

(NPPangband 0.5.0-WIP8a)