When Indrajit came to know that both Rama and Lakshmana had been rescued by Garuda and were still alive, he was livid and vowed to kill at least one of the brothers on that day. When the battle started, he used all his force to cast a havoc on the armies of Sugriva. At this Lakshmana appeared before him and fought a fierce battle with him. Indrajit used his supreme magical powers, darting across the clouds and skies like a bolt of lightning. He combined his skills of sorcery and illusion warfare, repeatedly vanishing and reappearing behind Lakshmana's back. He was invisible but his arrows injured Lakshmana. Indrajit used the Vasavi Sakthi against Lakshmana, and upon being impaled Lakshmana fell unconscious, poised to die precisely at the following sunrise. His life was saved by Lord Hanuman, who brought the whole mountain of Dronagiri from the Himalayas to Lanka overnight to find the remedy (the magical herb - Sanjivani) for the weapon used by Indrajit and cured him. Although there is speculation that Rama too fought but it is not true. Dharma does not allow multiple warriors to fight against one and it was only Lakshmana who got injured because it is against moral duty to fight against an invisible warrior.