S1·E25 YES! A Final Hope: The Blessed Blade!

Having been struck by the clone Rezo Lina is injured. Her friends try to help Lina escape, but even the power of Sword of Light doesn't work against the clone. Prince Philionel, Amelia's father, jumps in to help them out but he is no match for the clone Rezo. Our heroes escape into the basement of the Sacred Tree, where Lina has already entered before them. Lina is completely healed thanks to Sylphiel's cure incantation and the power of the Blessed Blade that is found there. She once again faces the clone Rezo with the Blessed Blade in her hand.