Diego Simeone's men prevailed due to a goal by Diego Costa seconds before the end of the first half.

In what turned out to be a disappointing end to Arsenal's Europa League campaign, Atlético confirmed their favorite status over the Gunners and made it to the tournament's final set to take place in 13 days.

Los Colchoneros took advantage of Arsenal's weaknesses, and a single shot on goal by Diego Costa during the first half was enough to see Simeone's men through. If that wasn't enough reason to be happy, the Spanish side matched a record while securing their spot in the final.

Seems like Diego Costa can be considered a lucky charm for Atlético.

This is the goal that sent Atlético to the UEFA Europa League final(Image might be geo-restricted).