The Battle of Amatsu no Kuni was Teppen's seventh expansion, and the second half of the Amatsu no Kuni duology. Adding even more characters from Okami and Sengoku BASARA, this follows up on the previous expansion's story. Mourning the loss of her beloved Azai Nagamasa, Oichi's mind is manipulated by the Fox Demon Ninetails into helping the Mitsunari Ishida and his army conquer Amatsu no Kuni. The cards in this set primarily focus on the "Death" mechanic.
Series and characters included as Unit Cards in this expansion
- Ōkami: Amaterasu, Hayate, Karude, Yoichi, Queen Himiko, Tai, Orca, Take, Mr. Flower, Otohime, Water Dragon, Kiba, Komuso, Pickpocket Hayazo, Abe and Kamo, Benkei, Emperor, Headless Guardian, Bell Guardian, Halo Guardian, Executioner Guardian, Jiro, Saburo, Fire Eye, Ice Mouth, Earth Nose, Thunder Ear, Bud Ogre, Blue Cyclops, Lockjaw, Tube Foxes, Blight, Fire Doom Mirror, Ice Doom Mirror, Wind Doom Mirror, Thunder Doom Mirror, Priestess Rao / Ninetails
- Sengoku Basara: Date Masamune, Sanada Yukimura, Ieyasu Tokugawa, Honda Tadakatsu, Mitsunari Ishida, Otani Yoshitsugu, Shima Sakon, Chosokabe Motochika, Mori Motonari, Shimazu Yoshihiro, Tsuruhime, Miyamoto Musashi, Honganji Kennyo, Magoichi Saika, Kobayakawa Hideaki, Tenkai, Ii Naotora, Sen no Rikyu, Oichi
''The Battle of Amatsu no Kuni" contains examples of:
- Late-Arrival Spoiler: Priestess Rao is actually the evil demon Ninetails.
