How do you summon exodia?

To summon Exodia, the Forbidden one, you need to gather all five of his component cards. You can do this by either drawing them from your deck or discarding them from your hand. Once you have all five cards, you can use them to summon Exodia by activating their special ability, "Exodia Necross." This ability allows you to win the duel immediately if you control all five of Exodia's component cards.

Here are the five cards you need to gather to summon Exodia:

* Right Arm of Exodia

* Left Arm of Exodia

* Right Leg of Exodia

* Left Leg of Exodia

* Head of Exodia

Once you have all five cards, activate the special ability, "Exodia Necross." You will win the duel immediately if you control all five of Exodia's component cards.