diff --git a/iOS/MonsterCards/Models/Monster.m b/iOS/MonsterCards/Models/Monster.m
index b32b45b..7ef69a3 100644
--- a/iOS/MonsterCards/Models/Monster.m
+++ b/iOS/MonsterCards/Models/Monster.m
@@ -93,6 +93,10 @@
     if (tempNumber != nil && [tempNumber isKindOfClass:[NSNumber class]]) {
         self.intelligenceScore = tempNumber.intValue;
     }
+    tempNumber = [jsonRoot objectForKey:@"wisPoints"];
+    if (tempNumber != nil && [tempNumber isKindOfClass:[NSNumber class]]) {
+        self.wisdomScore = tempNumber.intValue;
+    }
     return self;
 }
 
@@ -152,7 +156,7 @@
 }
 
 -(int)wisdomModifier {
-    @throw [[NSException alloc] initWithName:@"unimplemented" reason:@"Method not implemented." userInfo:nil];
+    return [Monster abilityModifierForScore:self.wisdomScore];
 }
 
 -(int)charismaModifier {
@@ -360,6 +364,7 @@
     self.dexterityScore = monster.dexterityScore;
     self.constitutionScore = monster.constitutionScore;
     self.intelligenceScore = monster.intelligenceScore;
+    self.wisdomScore = monster.wisdomScore;
 }
 
 @end
diff --git a/iOS/MonsterCardsTests/Models/MonsterTests.m b/iOS/MonsterCardsTests/Models/MonsterTests.m
index d97eb2e..0464b24 100644
--- a/iOS/MonsterCardsTests/Models/MonsterTests.m
+++ b/iOS/MonsterCardsTests/Models/MonsterTests.m
@@ -25,7 +25,7 @@
 - (void)setUp {
     _context = nil;
     _monster = [[Monster alloc] initWithContext:_context];
-    _jsonString = @"{\"name\":\"Acolyte\",\"size\":\"medium\",\"type\":\"humanoid\",\"tag\":\"any race\",\"alignment\":\"any alignment\",\"strPoints\":8,\"dexPoints\":10,\"conPoints\":12,\"intPoints\":14}";
+    _jsonString = @"{\"name\":\"Acolyte\",\"size\":\"medium\",\"type\":\"humanoid\",\"tag\":\"any race\",\"alignment\":\"any alignment\",\"strPoints\":8,\"dexPoints\":10,\"conPoints\":12,\"intPoints\":14,\"wisPoints\":16}";
     _jsonData = [_jsonString dataUsingEncoding:NSUTF8StringEncoding];
 }
 
@@ -44,6 +44,7 @@
     XCTAssertEqual(0, _monster.dexterityScore);
     XCTAssertEqual(0, _monster.constitutionScore);
     XCTAssertEqual(0, _monster.intelligenceScore);
+    XCTAssertEqual(0, _monster.wisdomScore);
 }
 
 - (void)testInitWithJSONString {
@@ -59,6 +60,7 @@
     XCTAssertEqual(10, _monster.dexterityScore);
     XCTAssertEqual(12, _monster.constitutionScore);
     XCTAssertEqual(14, _monster.intelligenceScore);
+    XCTAssertEqual(16, _monster.wisdomScore);
 }
 
 - (void)testInitWithEmptyJSONString {
@@ -74,6 +76,7 @@
     XCTAssertEqual(0, _monster.dexterityScore);
     XCTAssertEqual(0, _monster.constitutionScore);
     XCTAssertEqual(0, _monster.intelligenceScore);
+    XCTAssertEqual(0, _monster.wisdomScore);
 }
 - (void)testInitWithJSONData {
     _monster = [[Monster alloc] initWithJSONData:_jsonData andContext:_context];
@@ -88,6 +91,7 @@
     XCTAssertEqual(10, _monster.dexterityScore);
     XCTAssertEqual(12, _monster.constitutionScore);
     XCTAssertEqual(14, _monster.intelligenceScore);
+    XCTAssertEqual(16, _monster.wisdomScore);
 }
 
 - (void)testNameGetterAndSetter {
@@ -133,6 +137,7 @@
     XCTAssertEqual(10, _monster.dexterityScore);
     XCTAssertEqual(12, _monster.constitutionScore);
     XCTAssertEqual(14, _monster.intelligenceScore);
+    XCTAssertEqual(16, _monster.wisdomScore);
 }
 
 - (void)testMetaWithNoFieldsSet {
@@ -315,4 +320,20 @@
     XCTAssertEqual(1, _monster.intelligenceModifier);
 }
 
+- (void)testWisdomScoreGetterAndSetter {
+    _monster.wisdomScore = 11;
+    XCTAssertEqual(11, _monster.wisdomScore);
+}
+
+- (void)testWisdomModifier {
+    _monster.wisdomScore = 9;
+    XCTAssertEqual(-1, _monster.wisdomModifier);
+    
+    _monster.wisdomScore = 10;
+    XCTAssertEqual(0, _monster.wisdomModifier);
+    
+    _monster.wisdomScore = 12;
+    XCTAssertEqual(1, _monster.wisdomModifier);
+}
+
 @end