diff --git a/ui/core/proto_utils/names.ts b/ui/core/proto_utils/names.ts
index 2ae69b82f8..77591af660 100644
--- a/ui/core/proto_utils/names.ts
+++ b/ui/core/proto_utils/names.ts
@@ -129,6 +129,7 @@ export const spellSchoolNames: Map<number, string> = new Map([
 	[SpellSchool.Nature + SpellSchool.Shadow, 'Plague'],
 	[SpellSchool.Fire + SpellSchool.Nature, 'Firestorm'],
 	[SpellSchool.Fire + SpellSchool.Frost + SpellSchool.Nature, 'Elemental'],
+	[SpellSchool.Arcane + SpellSchool.Fire + SpellSchool.Frost + SpellSchool.Holy + SpellSchool.Nature + SpellSchool.Shadow, 'Chaos'],
 ]);
 
 export const resourceNames: Map<ResourceType, string> = new Map([
diff --git a/ui/scss/shared/_variables.scss b/ui/scss/shared/_variables.scss
index 8241812bc2..9668aac9b0 100644
--- a/ui/scss/shared/_variables.scss
+++ b/ui/scss/shared/_variables.scss
@@ -50,6 +50,7 @@ $spell-school-colors: (
 	holy: #ffff8f,
 	nature: #d1fa99,
 	shadow: #b8a8f0,
+	chaos: #a330c9,
 );
 
 $multi-spell-school-colors: (