This set contains all 5 Exodia Pieces:
Exodia The Forbidden One
Right Arm of the Forbidden One
Left Arm of the Forbidden One
Right leg of the Forbidden One
Left Leg of the Forbidden One
When you have "Right Leg of the Forbidden One", "Left Leg of the Forbidden One", "Right Arm of the Forbidden One" and "Left Arm of the Forbidden One" in addition to this card in your hand, you win the Duel.