Question: What is the name of this American rapper from Columbus, Ohio, who comprises the group MHz Legacy, along with Copywrite, Tage Future, and Camu Tao?
Context: Tero Smith (June 26, 1977 – May 25, 2008), better known by his stage name Camu Tao, was an American rapper and producer who was signed to the Definitive Jux label.  He was a member of several groups: S.A. Smash (with Metro), the underground hip hop supergroup The Weathermen, Central Services (with El-P), and the music collective Cardboard City. The Darkest Cloud is the debut album by Chicago rapper Vakill, released May 5, 2003 on Molemen Records [].  The album came eight long years after the rapper's 1995 debut EP "Who's Afraid?"  [].  The album drew acclaim from underground fans and critics alike, due to its dark production and advanced lyricism .  "The Darkest Cloud" features production from members of The Molemen, and guest appearances from Slug (of Atmosphere), Copywrite, Camu Tao, Breez Evahflowin and Jakki Da Motamouth .  The album's lead single is "End of Days" b/w "Sickplicity" b/w "The Creed" . S.A. Smash was an American hip hop duo from Columbus, Ohio.  It consisted of the late Camu Tao and Metro.  The duo released the album, "Smashy Trashy", on Definitive Jux in 2003. MHz Legacy is the first studio album by American hip hop group MHz Legacy.  It was released on Man Bites Dog Records on October 30, 2012.  It features guest appearances from Danny Brown, Ill Bill, Slaine, and Slug.  Production is handled by the likes of Harry Fraud, Marco Polo, and J. Rawls. MHz Legacy, formerly known as MHz, is an American hip hop group from Columbus, Ohio.  It consists of producer RJD2 and rappers Copywrite, Tage Future, Jakki Da Motamouth, and the late Camu Tao.  It was described by HipHopDX as "one of the city’s most influential groups". Ramble Jon Krohn (born May 27, 1976), better known by his stage name RJD2, is an American musician based in Columbus, Ohio.  He is owner of record label RJ's Electrical Connections.  He has been member of groups such as Soul Position, MHz Legacy, and Icebird. Jakki Rubin, better known by his stage name Jakki tha Motamouth, is an American rapper from Columbus, Ohio.  He is a member of MHz Legacy.  He was part of the group The Weathermen.  Originally released in 2004, his first solo album, "God vs. Satan", was re-released in 2005. Peter William Nelson, better known by his stage name Copywrite, is an underground hip hop artist from Columbus, Ohio.  He is a member of MHz Legacy (formerly known as MHz).  He was a member of The Weathermen. King of Hearts is a studio album by American rapper and producer Camu Tao, who died of lung cancer in 2008.  It was released posthumously via Fat Possum Records and Definitive Jux on August 17, 2010. The Weathermen was an American hip hop group, formed in 1999 in New York City, New York, composed of East Coast rappers and producers Aesop Rock, Tame One, Cage, Yak Ballz, El-P, and Breeze Brewin.  The group took its name from the revolutionary organization Weatherman, and sometimes refers to itself as the "New Left".  Former members include Jakki Tha Motamouth, Masai Bey, Tage Proto of the MHz, Copywrite (who left due to personal differences with Cage), Vast Aire, and the late Camu Tao (who died of lung cancer).  After the death of Tao, Cage revealed The Weathermen would no longer release any material.
Answer: Jakki tha Motamouth