text: //
  //  SetCard.h
  //  Matchismo
  //
  //  Created by Sebastian Bastidas on 2/23/15.
  //  Copyright (c) 2015 sbastidasr. All rights reserved.
  //
  
  #import "Card.h"
  
  @interface SetCard : Card
  
  + (NSArray *)validColors;
  + (NSArray *)validSymbols;
  + (NSArray *)validShadings;
  + (NSUInteger)maxNumber;
  
  @property (strong, nonatomic) NSString *color;
  @property (strong, nonatomic) NSString *symbol;
  @property (strong, nonatomic) NSString *shading;
  @property (nonatomic) NSUInteger number;
  
  @end
  