A Star Blue Yoshi
Star Blue Yoshi (also known as S. Blue yoshi or SMW Blue Yoshi) is another very rare yoshi only found in world 4 (bloom's night) found in a dark blue colored egg. he can fly no matter what shell he has if you have any non-flying power ups you will need to tap the x button but if you have a super leaf or other flying power ups you can just hold down the x button. if you found star blue yoshi's egg while riding another type of yoshi you will get yoshi wings. he has dark blue skin and red shoes.