Leon considered whether to call for help, but thought about the fact that if he brought others along, he'd need to share at least half the spoils. Besides, Slankus was truly powerful, with many under his command. Aside from his Vajra Body that made him fearless and indomitable, anyone rushing in recklessly might end up dead. Ultimately, Leon abandoned that idea.
Slankus was indeed a cunning Green Dragon, but dragons have weaknesses. Leon refused to believe that if he uprooted the towering tree where his foe was perched, Slankus would still remain calm.
Concerned about mana depletion, Leon temporarily deactivated his Three Heads and Six Arms Dharma Body. Just as he prepared to destroy the tree trunks, he turned around and saw those flying dragons approaching again.
Leon suddenly realized that those flying dragons had grown craftier.