Fairy Tail Season 3 Episode 18

Fairy Tail Season 3 Episode 18
Erza vs Azuma

Erza makes Azuma promise to return her guild’s magical power if she defeats him. She herself is nearly defeated when Azuma uses the Tenrou Tree’s magic, but receives her second wind upon hearing Jellal’s voice and, drawing power from the tree’s magic, cuts Azuma down

fairy-tail-ep-18