Blackspear Wu'Ka

Blackspear Wu'Ka is the champion of the Tabanth arena and is fought after beating the first three rounds. Losing to her leads to Arena: Champion bad end.

Fates
After winning the fight, there are many different outcomes for Wu'Ka depending on the players choice.

If the magic of the arena is used to turn Wu'Ka into a soulgem, the player has two options: You can either give the soulgem to Queen Butin'Bak before her fight, which will result in her crushing the soulgem and subsequently ending Wu'Ka's story. This will fill in her book inside the Phantom Express, making it possible to read it. Alternatively, the player can later on sell her soulgem to the Soulgem Collector in the Foresaken Tower for 2000Gil and 12 Empty Soulgems. This will open up a new shop at West Beach Outpost called Miss Diana's, where the player can obtain the Unknown Key which opens up the locked room at the bottom level in Yterre's Mansion.