Question: Juwan Howard won his first championship in the finals that included the Miami Heat and what other team?

<P0-S0> The 2012 NBA Finals was the championship series of the 2011–12 season of the National Basketball Association (NBA), and the conclusion of the season's playoffs. <P0-S1>  The Eastern Conference champion Miami Heat defeated the Western Conference champion Oklahoma City Thunder 4 games to 1 to win their second NBA title. <P0-S2>  Heat forward LeBron James was named the Finals MVP. <SEP> <P1-S0> The 2010–11 Dallas Mavericks season was the 31st season of the franchise in the National Basketball Association (NBA). <P1-S1>  The Mavericks won the NBA Championship after defeating the Miami Heat in 6 games in the 2011 NBA Finals. <P1-S2>  The Mavs playoff run came with a 6-game first round series against the Portland Trail Blazers, a series in which the Mavericks blew a 23-point lead in Game 4, but still won the series. <P1-S3>  In the conference semi-finals, the Mavericks run was motivated with a sweep of the champions of the previous two seasons, the Los Angeles Lakers. <P1-S4>  The series against the Lakers also became the birth of the Mavericks Royal Blue-Out games in the AAC, with almost all fans wearing T-shirts that read "The Time is Now". <P1-S5>  In the Western Conference Finals against the Oklahoma City Thunder, the Mavericks won the last 3 games winning by 4th quarter comebacks, to win their second Western Conference Championship, and a trip to the NBA Finals for the first time since 2006, with a rematch against the Heat. <P1-S6>  Following a disappointing Game 1, the Mavericks pulled the biggest comeback in NBA Finals history in Game 2 to even the series at 1 game each. <P1-S7>  After a loss in Game 3, the Mavericks won the last two games in Dallas to take a 3–2 series lead heading to Game 6 in Miami. <P1-S8>  The Mavericks won their first NBA Championship in Game 6 to clinch the first major sports championship in the Dallas-Fort Worth area since the Dallas Stars in 1999, and the first title in Mavericks franchise history. <P1-S9>  The Mavericks are the third team to win an NBA title in the state of Texas, joining the Houston Rockets and San Antonio Spurs. <P1-S10>  The Mavericks are also the third team to win a major sports championship in the Dallas-Fort Worth area, joining the Dallas Cowboys' five Super Bowl titles and the Dallas Stars' only Stanley Cup, leaving the Texas Rangers as the only team to not win a major sports title in the area, as they have not won the World Series. <P1-S11>  The Mavericks championship parade was held on June 16, 2011 in downtown Dallas. <SEP> <P2-S0> Juwan Antonio Howard (born February 7, 1973) is an American retired professional basketball player who currently serves as an assistant coach for the Miami Heat of the National Basketball Association (NBA). <P2-S1>  Howard formerly played for the Heat from 2010 until 2013. <P2-S2>  A one-time All-Star and one-time All-NBA power forward, he began his NBA career as the fifth overall pick in the 1994 NBA draft, selected by the Washington Bullets. <P2-S3>  Before he was drafted, he starred as an All-American on the Michigan Wolverines men's basketball team. <P2-S4>  At Michigan he was part of the Fab Five recruiting class of 1991 that reached the finals of the National Collegiate Athletic Association (NCAA) Men's Division I Basketball Championship in 1992 and 1993. <P2-S5>  Howard won his first NBA championship with Miami in the 2012 NBA Finals and his second NBA championship in the 2013 NBA Finals. <SEP> <P3-S0> Dwyane Tyrone Wade Jr. ( ; born January 17, 1982) is an American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). <P3-S1>  After a successful college career at Marquette, Wade was drafted fifth overall in the 2003 NBA draft by the Miami Heat. <P3-S2>  He was named to the All-Rookie team and the All-Star team the following twelve seasons. <P3-S3>  In his third season, Wade led the Heat to their first NBA championship in franchise history and was named the 2006 NBA Finals MVP. <P3-S4>  At the 2008 Summer Olympics, Wade led the United States men's basketball team, commonly known as the "Redeem Team", in scoring, and helped them capture gold medal honors in Beijing, China. <P3-S5>  In the 2008–09 season, Wade led the league in scoring and earned his first NBA scoring title. <P3-S6>  With LeBron James and Chris Bosh, Wade guided Miami to four consecutive NBA Finals from 2011 to 2014, winning back-to-back championships in 2012 and 2013. <P3-S7>  In 2016, Wade departed the Heat in free agency to play for his hometown Chicago Bulls, then leaving them after one season to join the Cavaliers.