Lunastra was added in Monster Hunter: World's third title update.Returning 2nd Generation monsters are Kushala Daora, Lavasioth, Lunastra, and Teostra.Returning 1st Generation monsters are Apceros, Aptonoth, Hornetaur, Kelbi, Mosswine, Diablos, Black Diablos, Kirin, Rathalos, Azure Rathalos, Rathian, Pink Rathian, and Vespoid.20 returning monsters 6 Small monsters and 14 Large monsters.Number of Monsters - Comparison with Previous Games