A nicer-looking illuminates aura. Didn't delete the old image yet.

data/campaigns/Two_Brothers/scenarios/3_Guarded_Castle.cfg

@@ -237,7 +237,7 @@
             x=2
             y=10
             image=items/brazier-lit1.png
-            halo=halo/holy/white-cleric-aura.png
+            halo=halo/illuminates-aura.png
         [/item]
 
         #treasure chest

data/campaigns/Under_the_Burning_Suns/units/Desert_Star.cfg

@@ -5,7 +5,7 @@
     race=elf
     gender=female
     image=units/elves-desert/shyde.png
-    halo=halo/white-cleric-aura.png
+    halo=halo/illuminates-aura.png
     hitpoints=46
     movement_type=woodlandfloat
     #desert elves move fast across the sands, but are not used to forests

data/core/units/humans/Mage_of_Light.cfg

@@ -6,7 +6,7 @@
     gender=male,female
     image="units/human-magi/white-cleric.png"
     {MAGENTA_IS_THE_TEAM_COLOR}
-    halo=halo/holy/white-cleric-aura.png
+    halo=halo/illuminates-aura.png
     hitpoints=42
     movement_type=smallfoot
     movement=5

data/core/units/merfolk/Diviner.cfg

@@ -6,7 +6,7 @@
     gender=female
     image="units/merfolk/diviner.png"
     profile=portraits/Alex_Jarocha-Ernst/mermaid-initiate.png
-    halo=halo/white-cleric-aura.png
+    halo=halo/illuminates-aura.png
     hitpoints=41
     [resistance]
         arcane=60