Senators, Leafs swap minor-league forwards
Gabriel Gagne heads to Leafs in exchange for Morgan Klimchuk
The Ottawa Senators have completed two minor-league deals.
Carey is the only one of the four players to have suited up in the NHL this season, playing five games with Ottawa without scoring a point.
Goloubef was a member of Canada's bronze medal-winning team at the 2018 Pyeongchang Olympics.
Klimchuk reported to the AHL's Toronto Marlies after the Leafs acquired him in a trade with the Calgary Flames in November.
Gagne had nine points in 33 games for AHL Belleville.