Watch: TFC fans unveil massive tifo ahead of MLS Cup final

Toronto FC fans were in full voice ahead of the MLS Cup final at BMO Field.

After taking part in an boisterous rendition of the Canadian national anthem, supporters in the south stand unveiled a massive tifo with the message, "Nothing is more powerful than a club whose time has come."

Meanwhile, Seattle Sounders fans unveiled a message of support in the away section that read, "Win tonight. Live forever."