"Get ready," the golden spirit was at its limit already, "I'm going to stop supporting the formation in five, four…"
Once he reached zero, William could feel the formation around getting cracked and ruined on its own. It was like the time when the materials would get exhausted back in the real world. And that meant he lost the aid of such a formidable formation.
The next thing that happened was for the golden particles to fall on the ground, looking like they were sand got attracted and pulled down by gravity. Before William would say anything or ask about how it felt right now, the golden spirit spoke first.
"Attack! Don't give them the chance to break free until I rest a little bit!"
"On it!" William noticed that even if the golden spirit was terribly exhausted, it didn't stop the screen projection, and it wouldn't stop supporting his attacks and delivering them to the outer world.