As it weathers the storms of competition, the company's vast user base could prove to be its trump card, making it a compelling prospect for strategic acquisitions and partnerships in the ever-evolving financial landscape.

Source: https://seekingalpha.com/article/4642348-paypal-compelling-investment-potential-acquisition-target?source=feed_all_articles

His trump card with mother was invariably: 'Innocent until proven guilty.'

Source: https://www.dailymail.co.uk/news/article-11651511/EPHRAIM-HARDCASTLE-Prince-Andrew-wants-HRH-title-back.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

If it comes to a decider, Australia have a trump card in the 'M&Ms', Wimbledon winners last year and victors in five of their six Davis Cup doubles matches together.

Source: https://www.perthnow.com.au/sport/tennis/how-the-australia-italy-davis-cup-final-could-shape-up-c-12685854

South Africa still holds the trump card on the continent.

Source: https://mg.co.za/special-reports/2023-02-22-greater-african-representation-expected-at-meetings-africa-2023/

The Borgo’s trump card is its Michelin-starred restaurant Il Poggio Rosso by Colombian-born chef Juan Quintero where you eat extraordinary fusions of Tuscan staples with Colombian twists.

Source: https://www.forbes.com/sites/rebeccahughes/2023/05/20/stay-in-these-3-dreamy-vineyard-hotels-in-italy-for-spring-wine-tasting/

The League of Villains’ trump card isn’t working as expected in Chapter 382 of My Hero Academia.

Source: https://www.cbr.com/mha-manga-chapter-382-himiko-toga-identity-crisis/