Mikel Arteta is no stranger to thinking outside the tactical whiteboard. The Arsenal manager has become known for his unique motivational methods, from symbolic lightbulbs and pens to famously blasting Liverpool's anthem 'You'll Never Walk Alone' in training before a trip to Anfield. His quest for marginal gains often takes an unconventional path.

His latest attempt to spark his squad, however, was quite literal. Ahead of their crucial Champions League quarter-final second leg against Sporting CP, Arteta reportedly lit an actual fire during a team meeting at London Colney. The dramatic gesture was intended to ignite his players' passion and focus for the European clash.

The immediate result, however, was a frustrating 0-0 draw at the Emirates, leaving the tie to be decided by penalties. While the fiery inspiration didn't translate to a victory on the night, it underscores Arteta's relentless drive to find any edge for his team.

With a monumental Premier League title clash against Manchester City on the horizon, all eyes will be on what motivational tool Arteta pulls out next. As the title race heats up, Arsenal will need every ounce of inspiration they can get for the final, fiery stretch of the season.