Twilight (enchantment)

Twilight
This suit of armor favored by eladrin spellcasters, becomes semi-incorporal when donned. The twilight armor reduces the chance of arcane spell failure by -10%.

Greater Twilight
This suit of armor favored by eladrin spellcasters, becomes semi-incorporal when donned. The twilight armor reduces the chance of arcane spell failure by -20%.