How do you get exodia out of the graveyard?

To get Exodia pieces out of the graveyard in Yu-Gi-Oh, you can use cards that allow you to retrieve cards from the graveyard, such as "Monster Reborn," "Call of the Haunted," or "Premature Burial." Other strategies include using effects from cards like "D.D.R. - Different Dimension Reincarnation" or "The Eternal Duelist Soul" to bring them back. Additionally, cards like "Mausoleum of the Emperor" can help summon Exodia pieces directly from the graveyard if you have the required resources.