Muzarabani, a tall, 23-year-old fast bowler, played 11 times in all formats for Northamptonshire this season, taking four wickets in his two County Championship games. He will play for Eagles in their Logan Cup curtain-raiser against Rhinos this week, which starts on December 12.
There are various other player movements of note, with Brendan Taylor and Kyle Jarvis joining the new Rangers side, which is otherwise dominated by young players and run by the Alistair Campbell high performance programme. Meanwhile, Richmond Mutumbami has joined Mountaineers, and Luke Jongwe has returned to Tuskers.
The start of the domestic season was delayed, while ZC waited on funds from the ICC following its ban from membership.
Each team will play eight Logan Cup games - two against each opponent - across the ten gameweeks, which run until February 16. All games will be played in Harare.
Eagles: Chomunorwa Chibhabha, Elton Chigumbura, Tinotenda Mutombodzi, Regis Chakabva, Trevor Garwe, Tapiwa Mufudza, Richard Ngarava, Blessing Muzarabani, Tinashe Kamunhukamwe, Tony Munyonga, Cephas Zhuwao, Keith Jaure, Faraz Akram, Patrick Mambo, Daniel Jakiel, Cuthbert Musoko, Kuda Munyede, Rugare Magarira, Tawanda Sithole, Kudzai Maunze, Tinashe Nenhunzi
Mountaineers: Tinotenda Mawoyo, Kevin Kasuza, Victor Nyauchi, Kudzi Sauramba, Donald Tiripano, Tendai Chatara, Timycen Maruma, Roy Kaia, Wellington Masakadza, Shingirai Masakadza, Innocent Kaia, John Masara, Frank Mazvita, Tinashe Chimbambo, William Mashinge, Vincent Masekesa, Dion Myers, Gary Chirimuuta, Joylord Gumbi, Tinashe Chiora, Definate Mawadzi, Tafadzwa Muzarawetu, Spencer Magodo, Trevor Mutsamba, Baxton Gopito, Brighton Chapungu, Tadiwanashe Marumani, Richmond Mutumbami
Rangers: Johnathan Campbell, Tinotenda Takodza, Brendan Taylor, Dylan Hondo, Brian Mudzinganyama, Alvin Chiradza, Daniel Zvidzai, Clive Imbayago, Clive Chitumba, Davis Murwendo, Kudakwashe Macheka, Manson Chikowero, Tanunurwa Makoni, Sydney Murombo, Kyle Jarvis, Charlton Tshuma, David Brent
Rhinos: Tafara Chingwara, Walter Matau, Nigel Mupurura, Trevor Gwandu, Remebrance Nyathi, Tashinga Musekiwa, Nyasha Mayavo, Tendai Chisoro, Bothwell Chapungu, Bright Njanji, Neville Madziva, Ronald Masocha, Jameson Chikowero, Carl Mumba, Tanyaradzwa Munyaradzi, Takudzwanashe Kaitano, Trevor Chibvongodze, Nqobile Ndlovu, Wallace Mubaiwa, Prince Masvaure, Bright Matsiwe, Larvet Masunda, Muhammad Hussain Bhola, Brandon Mavuta, Ryan Burl, Josh Mawire, Peter Moor, Mkhululi Nyathi, Herbert Chikomba, Nyasha Dube, Tadana Masike, Kudzanai Chizura
Tuskers: Brian Chari, Nkosana Mpofu, Craig Ervine, Sean Williams, Charles Kunje, Cunningham Ncube, Shoun Handirisi, Aarsh Jha, Luke Jongwe, Ernest Masuku, Christopher Mpofu, Ainsley Ndlovu, Sheunopa Musekwa, Stephen Dzimbanhete, Talent Dzikiti, Jeffrey Muriyengwe, Sikandar Raza, Jayden Hawukose, Milton Shumba, Wesley Madhevere, Ryan Murray, Prince Kaunda, Arnold Shara, Bright Phiri, Mpokuhle Dube, John Nyumbu