You can use this to revive either "Sangan" or "Witch of the Black Forest" them send them to the graveyard to search your deck for another monster. A better version is to use this combo to find the pieces of Exodia.
Use this card to revive "Mystic Tomato" so you can reuse its effect.
Use this card with "D.D. Crow" to recycle it for another use.
You can use this card to return "Yubel" to your hand if you are afraid that your opponent may remove it from play.
Also, with the strategy mentioned above, you can use this card with "Prometheus, King of the Shadows". You don't need to worry if "Prometheus" is dumped early to the Graveyard, as you can recover it when you need it thanks to "Dark Eruption", making possible even an OTK in late game.
This card is useful in a deck that uses Blackwings because, unlike "Against the Wind", it can return monsters to your hand cost-free. Monsters that this card can target include: