A forbidden sorcery unearthed by exiled criminals.

These sorceries are the most condemned by the academy.

Inflicts wounds upon the caster with thorns of sin, giving rise to a spiral of bloodthorns.

This sorcery can be cast repeatedly, up to three times.

The guilt-ridden, their vision obscured by thorns, endured an existence shrouded in perpetual darkness.

In that abyss, they uncovered the enigmatic blood star.

To attain this dark magic, venture to the southwest of the mesa east of Lake Lienia.

Claim this power by confronting and defeating the adversaries near the designated stone, as illustrated in the provided image.