Is there any way to recreate Cait's vestal raiment set player side? I'm planning a dark difficulty white mage playthrough and i want to give this tanky/blaster set a try.
Somewhat. Cait's at-will is very similar to Lay on hands at-will that the pc can learn. Revive is very similar ultimate to Devotion. The rest of the powers don't have as clean as a match like the others. War Banner is similar in effect to Cait's encounter so you can try that.