So I have Basch equipped with Mirror Mail (Added effect: Reflect) and an Opal Ring (Allows Magicks to be cast on you if you have Reflect). Now I can heal and do most other Magicks, but Regen and Esuna will not take. Ashe sat there trying to cast Esuna and/or Regen on Basch for about 2 minutes and it was not working.

if im not mistaken, Regen and Esuna are both Magicks....correct?