These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Also, liches, who are good spellcasters with downright insane physical defense stats. Considering they'll usually be standing behind your frontliners anyway, you typically don't need to bother giving them armor.
The Teleport spell is gamebreaking for the optional treasure maps accessible through special books. You can just teleport your heaviest hitter right behind the boss and OHKO them, winning instantly.
