Lightseed

Behaviour and Tactics
Completely harmless, not even dealing contact damage. Hitting them with the Nail provides no SOUL, although they do give SOUL if they are hit with the Dream Nail.

Multitudes of them spawn before the battle with the Broken Vessel, attempting to fill it with Infection. Killing these is the easiest way to complete the Hunter's Journal entry.

Location
In addition to being found close to the Broken Vessel room, Lightseeds are found in the Infected Crossroads. They come out of small cracks in the roof and will quickly run from the Knight.

Trivia

 * They cannot be harmed by any summoned familiars such as Grimmchild or  Weaverlings.
 * In the Kickstarter campaign there is a GIF of a Lightseed popping out of a Husk Warrior after The Knight kills it. They probably were to spawn every time an infected enemy was killed, however this is not the case in neither the other Kickstarter campaign images, nor the actual game.

Germen de luz Светик