Appearance Marshall D Teach New Powers
A new power have marshall d teach. where in the right hand is the power of the devil fruit Yami Yami No Mi and in the left hand power of the devil fruit Gura Gura No Mi who teach take from adward newgate (Whitebeard).
With the newly acquired power of the strongest  Devil Fruit Paramecia-class, gura gura no Mi, Marshall d teach (Blackbeard) can create shock waves to destroy the air itself, creating a powerful earthquake that could destroy buildings main Marineford itself. He can also focus its strength quake into a "bubble earthquake" in his fist, greatly increasing the damage in a single blow.
Marshall d been able to teach although menguanakn new strength but still do not have complete control with his destructive new power, so he does not have as many as Whitebeard skills with the ability to engage. This is probably the first show when the marshal d teach (kurohige, blackberad) chose not to directly confront Akainu, despite having a new power of two Devil Fruit power at his disposal, while Admiral Whitebeard himself facing head on. This is a very big gap clue the difference between good skills Whitebeard Blackbeard and hold power in this fruit.
Gura Gura No Mi Power Marshall D Teach
Incredible New Power Blackbeard Marshall D Teach Kurohige