Greater Banner of Piercing Shards

This magical banner has an intricately embroidered pattern of shards and cracks across its surface, almost like a broken mirror. Though it always feels dry to the touch, this banner from a distance gleams red as if slightly stained with the blood of your enemies. While holding a banner of piercing shards, you can use the following ability.

The persistent bleed damage increases to 2d4.

Shards Seek Wounds 1 (Concentrate) · Frequency once per minute · Effect Shards of sharpened glass violently shoot out from the magical banner into the newly opened wounds of a nearby enemy. The magical banner deals 1d4 persistent bleed damage to any enemy within the banner's aura that has been dealt damage since the end of your last turn.