Flashcap Cluster

Level8

Once per minute as a full action, you can use a standard battery in conjunction with your custom microlab to create a mass of flashcap infested mushrooms, which you can throw as a grenade with a range increment of 20 feet. On detonation, the mushrooms fill an adjacent empty 5-foot space and illuminate a 60-foot radius in bright light for 1 minute, after which they dim to the next light level with each additional minute. When you throw the grenade, you can spend a Resolve Point to cause the mushrooms to explode within a specified number of rounds (between 1 and 3), ending the light effect and forcing any creatures in a 10‑foot radius to succeed at a Will Save or become blinded and deafened for 1 round.