diff --git a/MonsterCards/Models/Monster+CoreDataClass.swift b/MonsterCards/Models/Monster+CoreDataClass.swift
index ddbbbc5..295d127 100644
--- a/MonsterCards/Models/Monster+CoreDataClass.swift
+++ b/MonsterCards/Models/Monster+CoreDataClass.swift
@@ -627,55 +627,31 @@ public class Monster: NSManagedObject {
     
     // MARK: OTHER
     
-    var damageVulnerabilitiesArray: [String] {
-        get {
-            return ["Fire", "Poison", "Psychic"]
-        }
-    }
-    
     var damageVulnerabilitiesDescription: String {
         get {
-            let sortedVulnerabilities = self.damageVulnerabilitiesArray.sorted()
+            let sortedVulnerabilities = self.damageVulnerabilities?.sorted() ?? []
             
             return StringHelper.oxfordJoin(sortedVulnerabilities, ", ", ", and ", " and ")
         }
     }
     
-    var damageResistancesArray: [String] {
-        get {
-            return ["Ice", "Electric"]
-        }
-    }
-    
     var damageResistancesDescription: String {
         get {
-            let sortedResistances = self.damageResistancesArray.sorted()
+            let sortedResistances = self.damageResistances?.sorted() ?? []
             return StringHelper.oxfordJoin(sortedResistances, ", ", ", and ", " and ")
         }
     }
-    
-    var damageImmunitiesArray: [String] {
-        get {
-            return ["Slashing"]
-        }
-    }
-    
+        
     var damageImmunitiesDescription: String {
         get {
-            let sortedImmunities = self.damageImmunitiesArray.sorted()
+            let sortedImmunities = self.damageImmunities?.sorted() ?? []
             return StringHelper.oxfordJoin(sortedImmunities, ", ", ", and ", " and ")
         }
     }
     
-    var conditionImmunitiesArray: [String] {
-        get {
-            return []
-        }
-    }
-    
     var conditionImmunitiesDescription: String {
         get {
-            let sortedImmunities = self.conditionImmunitiesArray.sorted()
+            let sortedImmunities = self.conditionImmunities?.sorted() ?? []
             return StringHelper.oxfordJoin(sortedImmunities, ", ", ", and ", " and ")
         }
     }
diff --git a/MonsterCards/Models/MonsterViewModel.swift b/MonsterCards/Models/MonsterViewModel.swift
index 1dc167f..52c4cfa 100644
--- a/MonsterCards/Models/MonsterViewModel.swift
+++ b/MonsterCards/Models/MonsterViewModel.swift
@@ -148,19 +148,19 @@ class MonsterViewModel: ObservableObject {
         self.charismaSavingThrowProficiency = monster.charismaSavingThrowProficiencyEnum
         self.skills = (monster.skills?.allObjects.map {SkillViewModel(($0 as! Skill))})!.sorted()
     
-        self.damageImmunities = monster.damageImmunitiesArray
+        self.damageImmunities = (monster.damageImmunities ?? [])
             .map {DamageTypeViewModel($0)}
             .sorted()
 
-        self.damageResistances = monster.damageResistancesArray
+        self.damageResistances = (monster.damageResistances ?? [])
             .map {DamageTypeViewModel($0)}
             .sorted()
         
-        self.damageVulnerabilities = monster.damageVulnerabilitiesArray
+        self.damageVulnerabilities = (monster.damageVulnerabilities ?? [])
             .map {DamageTypeViewModel($0)}
             .sorted()
         
-        self.conditionImmunities = monster.conditionImmunitiesArray
+        self.conditionImmunities = (monster.conditionImmunities ?? [])
             .map {DamageTypeViewModel($0)}
             .sorted()
     }
@@ -234,5 +234,9 @@ class MonsterViewModel: ObservableObject {
     
     func copyToRaw() {
         
+        monster.conditionImmunities = conditionImmunities.map {$0.name}
+        monster.damageImmunities = damageImmunities.map {$0.name}
+        monster.damageResistances = damageResistances.map {$0.name}
+        monster.damageVulnerabilities = damageVulnerabilities.map {$0.name}
     }
 }