Forget Christian Eriksen,the Socceroos are worried about the long-ball against one of the world's tallest teams.
The Australians look for chinks in the armour of the highly rated Danes.
Arzani played 12 minutes in Australia's opener against France and became the youngest Socceroos player to feature at a World Cup.
Australia showed with their gutsy performance against France that it can largely nullify even the best teams. But it must learn to be ruthless in front of goal.
Denmark was lucky to get a win over Peru,but victory over the Socceroos will put them through to the next phase.
France will have to step up the intensity of their defensive coverage when they face Peru in their second Group C match,defender Raphael Varane said.
Trent Sainsbury's laid back style can be deceptive,but the Socceroo centre back is fully focused on a good World Cup and a move to the big time.
Daniel Arzani and Trent Sainsbury know Australia can defend well,but the striker and defender both believe that the Socceroos have goals in them too
Denmark midfielder William Kvist hasn't written off his World Cup despite returning home with a punctured lung and cracked ribs.
France are confident Peru,with their backs to the wall after a loss,will leave them more space in their second Group C game on Thursday.
With one quick sentence,Daniel Arzani showed why he's the symbol of every fan who dreamed of playing for the Socceroos.