The light beams all bounced on other mirrors that did not fire the beam. It actually looked like someone is having a light show since the beams of light are dancing in the area. When a beam of light will hit a friendly unit, a mirror will spawn and redirect the beam of light.
Each beam of light can only bounce for a total of ten times before dissipating and losing power. Each bounce will also dissipate the power of a beam of light by 50%. The damage might grow weaker but numerous damage piling up is still a lot of damage.
The battlefield located near Adrian is swallowed by beams of light that easily passes through each enemy. Even those that are on his side are amazed that the skill is not hitting them. There have been cases where they got caught up in spells fired by allies.
