While mentioning about the victory, she spoke about the fight they had to endure to lift this title.
The WBBL 2022 final will be her last outing in competitive cricket.
Sydney Sixers will meet Adelaide Strikers in the WBBL final on Saturday.
Last season, they had a horrible campaign, finishing at the last position in the points table.
During the tournament, Gardner became the first player to score 25+ runs and take three wickets thrice in a single edition of the WBBL as well.
Gardner won the WBBL 2022 Player of the Tournament for scoring 339 runs and picking up 23 wickets.
The Heat will take on Adelaide Strikers in WBBL 08 Challenger tomorrow.
Garth has represented Ireland women in 85 matches after making her debut as a 14-year-old in 2010.
Alyssa Healy, who returned to form in the ongoing tournament will bat at number 3.
With this win, the Strikers qualified for the playoffs and will next be seen in the Challenger fixture on Thursday.