Allstate Arena is a multi-purpose arena in Rosemont, Illinois, United States.
 It is home to the Chicago Wolves of the American Hockey League (AHL) and the Chicago Sky of the Women's National Basketball Association (WNBA).
 It is located near the intersection of Mannheim Road and Interstate 90, adjacent to the city limits of Chicago and O'Hare International Airport.
 The facility opened in 1980 as Rosemont Horizon and seats 18,211 for basketball and 17,500 for ice hockey.
The Rochester Americans (colloquially the Amerks) are a professional ice hockey team in the American Hockey League; the team is an owned-and operated affiliate of the Buffalo Sabres.
 The team plays its home games in Rochester, New York, at the Blue Cross Arena at the War Memorial.
 The Americans are the fourth-oldest franchise in the AHL, and have the second-longest continuous tenure among AHL teams in their current locations after the Hershey Bears.
 They celebrated their 60th anniversary in the 2015–16 season.
The Ontario Reign are a professional ice hockey team in the American Hockey League (AHL) which began play in the 2015–16 season.
 Based in Ontario, California and affiliated with the National Hockey League's Los Angeles Kings, the team plays its home games at the Citizens Business Bank Arena.
 The franchise is a relocation of the former Manchester Monarchs AHL franchise when several other franchises created a Pacific Division in 2015.
The Utica Comets are a professional ice hockey team based in Utica, New York.
 They are members of the North Division, of the Eastern Conference of the American Hockey League (AHL).
 Beginning play in the 2013–14 season, the team plays at the Adirondack Bank Center, as the AHL affiliate of the National Hockey League's Vancouver Canucks.
 The Comets are the second AHL team to call Utica home; the Utica Devils played in the city from 1987 until 1993 and were affiliated with the New Jersey Devils.
No Mercy (2004) was a professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE), which took place on October 3, 2004, at the Continental Airlines Arena in East Rutherford, New Jersey.
 It was the seventh annual No Mercy event, and featured eight professional wrestling matches on the event's card.
 The buildup to the matches and the scenarios that took place before, during, and after the event were planned by WWE's script writers.
 The event starred wrestlers from the SmackDown!
 brand: a storyline expansion of the promotion where employees are assigned to a wrestling brand under the WWE banner.
No Mercy (2007) was a professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE), which took place on October 7, 2007, at the Allstate Arena in Rosemont, Illinois.
 It was the 10th annual No Mercy event and involved wrestlers from the Raw, SmackDown!
, and ECW brands.
The Manitoba Moose are a Canadian professional ice hockey team based in Winnipeg, Manitoba that plays in the American Hockey League (AHL).
 The team plays its home games at Bell MTS Place, the home arena of its parent club, the National Hockey League's Winnipeg Jets.
Cleveland Arena was an arena in Cleveland, Ohio.
 It was built and privately financed by local businessman Albert C. Sutphin during the height of the Great Depression in 1937 as a playing site for Sutphin's AHL team, the Cleveland Barons.
 The arena was at 3717 Euclid Avenue, and seated 9,900 in the stands and 12,500+ for events such as boxing where floor seating was available.
Limburg Lions is a handball club in Sittard-Geleen in the Dutch province of Limburg (Netherlands).
 The club was founded in 2008 by a merger of HV Sittardia Sittard, V&L Geleen and HV BFC from Beek.
 The second team of the Lions came from this merger.
 The Lions took place immediately after the merger of V&L in the Afab Eredivisie.
 The first team plays its home games at the new hall Fitland XL Sittard (Sittard).
 The second team plays its matches in De Haamen (Beek).
Matt Ellison (born December 8, 1983) is a Canadian professional ice hockey right winger who is currently playing for Dynamo Minsk in the Kontinental Hockey League (KHL).
 Drafted in the 2002 NHL Entry Draft by Chicago Blackhawks of the National Hockey League (NHL), Ellison played for the Blackhawks minor teams with two stints in the NHL, before being traded in 2005 to the Philadelphia Flyers.
 After being traded to the Nashville Predators in 2007, Ellison played one season for the Predators AHL team before moving to play in Europe in 2008.
 Ellison has continued to play in the KHL since then.

Question: Which AHL team plays at the arena where No Mercy took place in 2007?
Answer: Chicago Wolves