Adds implementation of Ability model.

MonsterCards/Models/Ability.h

@@ -12,6 +12,11 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface Ability : NSObject
 
+@property NSString* name;
+@property NSString* abilityDescription;
+
+-(id)initWithName: (NSString*)name andDescription: (NSString*)description;
+
 @end
 
 NS_ASSUME_NONNULL_END

MonsterCards/Models/Ability.m

@@ -10,4 +10,13 @@
 
 @implementation Ability
 
+-(id)initWithName: (NSString*)name andDescription: (NSString*)description {
+    self = [super init];
+    
+    self.name = name;
+    self.abilityDescription = description;
+    
+    return self;
+}
+
 @end