Resist Blows

Resist Blows is a runic spell that appears in Ultima Underworld I and II.

Description
Resist Blows grants is caster magical protection roughly equivalent to wearing a full suit of armour, and can be an valuable means of defense for a magician with limited access to equipment. While not offering nearly as much protection as the related spells, Thick Skin and Iron Flesh, this enchantment is generally workable by even the most inexperienced of spell casters and requires comparatively litte mana to cast.

Trivia

 * In Ultima Underworld II, purple potions of Resist Blows feature frequently in the game, and may be purchased from the Killorn merchant Merzan.