Arcane Armor
Spell — see Magic and Spellcasting for the rules and the Spell Index for the full list.
Arcane 1 Type: protection
Range: self Duration: 3 turns
This spell creates a weightless and invisible suit of armor that protects the caster. The arcane armor negates mage missile attacks directed at the caster and guarantees the caster AC 17 against missile attacks and AC 15 against melee attacks. The arcane armor stacks with modifiers to AC from DEX but not with modifiers to AC from armor, class powers, conditions, magic, or proficiencies. Conditions which improve an opponent’s attack throw against the creatures they affect (e.g., flanked or vulnerable) are not affected by arcane armor.