Sky Guardian - Sefolile

Sky Guardian - Sefolile is an opponent appearing in some video games.

World Championship 2008
Sky Guardian - Sefolile guards the exit to the Duel World "Order", where the player must defeat her in 5 duels, in a row, to progress to the next Duel World.

Stardust Accelerator (World Championship 2009)
Sky Guardian - Sefolile appears as a downloadable Ghost Duelist for February 2010.

Decks
In Yu-Gi-Oh! 5D's Stardust Accelerator, Sefolile uses a Deck titled "Reject All".