Spell Shield

Spell Shield
Magic Resistance: No
Ultimate Eldritch Spell [Magical]
Prerequisites: Eldritch Rank 9
Disciplines: Abjuration
Potency: [2d8 + Eldritch Rank]
Cast Action [CT 4, REC 4]
Components: V, S
Cost: 1 Karma, 6 Stamina and 3 Stamina Burn
Duration: 1 phase or until dismissed, dispelled or disrupted. The spell also ends if the Deflect Spell ability is used up.
Effect: You whip together a fantastic glowing, pulsing field of Eldritch resonance, deflecting away magical effects and absorbing their power. For the duration of this spell, you are immune to the effects of Basic Powers with the Magical or Metaphysical keywords. Additionally, when targeted with an ability of Advanced caliber or higher (with the Magical or Metaphysical keyword), you may use the following action:
Deflect Spell
Free Action
Limitation: You may only use this ability a number of times equal to your Eldritch Rank.
Trigger: You are targeted with a Magical attack.
Effect: If the effect is of Legendary caliber or less, you are not affected and regain 1 spent Resolve and 1 spent Stamina. If the effect is of Ultimate caliber, make an opposed Potency check. If you fail, you are affected by the attack as normal. If you succeed, you are unaffected by the attack and you gain 1 temporary Karma (which expires when you start a Rest).
Note: This ability automatically ends when you have used the Deflect Spell ability a number of times equal to your Eldritch Rank.