The Shattering Sigil is a magic artifact in the 3DS version of Skylanders: Spyro's Adventure that was created by the Mystic Seeker, Fargus, in order to destroy the Dark Mirror. Each piece of the Shattering Sigil is powered by a Mystic Seeker.
- The Shattering Sigil is one of the symbols on the Portal of Power.
- It is also one of the many symbols of Skylands.
- It appears in Towersight Fields. Once on a hot air balloon and the banners on a tower.
- It is also a magical item known as Sigil Burst. It is in-game only and is not a toy. You receive it by defeating Hektore. It destroys all nearby enemies for ten radiance.