Irrefutable Robes

Irrefutable Robes
''A simple robe woven with metallic threads, this robe asserts your will as it protects your flesh. ''

Requirement: You must be able to cast at least one spell from the wizard's spell list.

Property: While wearing this robe, you enjoy the following benefits:
 * You gain a +1 bonus to AC (stacks with mage armor when attuned)
 * You gain a +1 Spell Casting bonus.
 * You make savings throws against magical effects with advantage.
 * Once a day as a free action while casting a spell, you can force creatures making saving throws against the your spell do so with disadvantage.

Rarity: Uncommon