Podolski, along will fellow countrymen Per Mertesacker and Mesut Ozil, assisted the Gunners declare their initial piece of silverware in nine years as they overcame Hull Metropolis to acquire three - 2 following added -time at previous month.
All 3 have been named in Joachim Low's 23- person squad for Brazil and Podolski was on the scoresheet in Germany's final warm -up match as they brushed apart Armenia with a six - one gain.
Arsenal finished the campaign on a seven - sport unbeaten operate - culminating in their Wembley victory - and Podolski says that could give them an advantage in Brazil.
"Of training course it is great to go into the Globe Cup on the again of this," he explained to The Sunshine.
"It was also very good for Mesut and For each. Perhaps this can help us, as we have the knowledge of a excellent period.
"You cannot acquire the Globe Cup with a group of 20 - yr -olds. You want a combine. Our mentor has been listed here for eight several years and he knows we need to have a balance.
"We are one particular of the favourites to get the Entire world Cup. There are so a lot of sturdy teams and the decisive minute could be just one decision."
Podolski also backed Ozil to glow in Brazil after a blended debut season at Arsenal subsequent his swap from Genuine Madrid last summertime.
"Mesut will go into the Earth Cup in very good spirits. It was his initial period in England. It was challenging at occasions but he did properly," he stated.
"He is a wonderful participant and will adapt to the Premier League, just you wait around and see."
Harm ruled Podolski out for four months in the opening months of the campaign, but he returned to the facet immediately after Christmas and was capable to take his tally to twelve goals for the year.
The 29- yr - previous, who is Germany's 3rd most-capped participant, is now raring to go this summertime and thinks that there could be a several Arsenal fans cheering on his state.
"For me, it was not effortless right after finding a hamstring harm. When I was fully match, I feel I essentially performed much better than my initially year.
"At the finish of the year, I came back robust. I performed each and every match and contributed a number of helps.
"There are a several Germans at Arsenal and we demonstrate the supporters regard and they support us really very well. It's possible a several will guidance us - together with England - at the World Cup.
"It is crucial to have youthful and outdated gamers in an international workforce. You require a excellent mix.
"When I was enjoying for Germany at a youthful age, it was just me and Bastian Schweinsteiger. Now there are youthful players and we are the older ones."