Dark arrays rarely use flags, while normal arrays depend entirely on them.
"I should have noticed this a long time ago," he shook his head in regret, feeling blamed for this silly mistake of observing this obvious difference.
"You need flags to control arrays, that's a well known knowledge about normal arrays for sure," the golden dragon said in such an excited way. "Just use my own advice and cover the flags to the brim with the words you'll use in your runes."
Arthur thought for a second there before nodding. "I also want to use the trick we used before," he added.
"Which is?" the golden dragon asked.
"Ding! Using heaven and earth energy to form the array, like what we did back at the petals."
"That ancient array is unique," the golden dragon argued, "you can't easily imitate it. many tried and failed."
"They don't have my own vision about heaven and earth energy," Arthur argued back while adding, "I'm pretty sure I can do it."
