Demonic Obliteration

After the user puts his palms together, he/she concentrates and releases a large amount of black chakra in a dome shape around themselves. This technique seems to use a large amount of concentration and stamina, which is a testament to Warmarshal Ganza's ability as he was able to perform it without moving or looking tired afterwords.
 * Name:
 * Type: A-Rank, Offensive, Defensive, Short to mid-range.
 * User: Warmarshal Ganza
 * Hand Seals: Put both palms together