Celestial Sigil

Celestial Sigils can be obtained by winning in The Hall of Heroes, the final map in the Heroes' Ascent tournament. The Celestial Sigil is needed to purchase a Guild Hall.

Sigils can also be purchased from the Sigil Traders located in Cantha and the Heroes' Ascent, which costs many platinum, based on the supply and demand. Finally, sigils can be traded between players.

For the Nightfall PvP event you can trade in 10 Flames of Balthazar for one.

Note: When buying a Celestial Sigil directly from other players, be aware of the Family Sigil/Celestial Sigil scam!