Dark Dragon Knight could turn into Dark Dragon Knight General with the Demonic Dragon's Blessing cast by Xu Yuan.
How will the Dark Dragon Knight General continue to evolve?
Su Wan understood Xu Yuan's issue.
"Do you need to apply more buff to help it evolve further?" she asked him.
If Xu Yuan could apply his ability to a Dark Dragon Knight General, he could help it evolve further into the Ultimate Dark Dragon Knight. "The troop that receives a buff cannot receive it a second time," he said.
"Oh…," said Su Wan. "Unless we have an original Dark Dragon Knight General, we can't buff it into the Ultimate Dark Dragon Knight?"
Unless Su Wan found other means to help the Dark Dragon Knight evolve into the Dark Dragon Knight General permanently, Xu Yuan couldn't apply his ability to help it to evolve into the Ultimate Dark Dragon Knight.
