The phrase "a formidable combination of" is correct and usable in written English.
It can be used to describe a powerful or impressive mix of elements, qualities, or characteristics.
Example: "The team's success is attributed to a formidable combination of talent, hard work, and innovative strategies."
Alternatives: "an impressive blend of" or "a powerful mix of".
It is a formidable combination of space and light.
He will replace Tino Martinez at first base and give the Yankees a formidable combination of power and patience.
In May 1971 he outmaneuvered a formidable combination of rivals for power, calling his victory the "Corrective Revolution".
According to his coach, Art Troilo Jr., the teenager has soft pass-catching hands and a formidable combination of speed, strength, agility and smarts.
He is a ferocious defender, moving with dangerous purpose and power and menacing his opponents with a formidable combination of threatening arms, body and attitude.
And make no mistake: Murray was up against a genuinely great champion here, a formidable combination of extreme mental toughness – oh, that unflinching, unbreakable, titanium-hulled Djokovic temperament – and captivating physical agility.
Nelson Mandela said, and in my opinion has lived, one of my favorite quotes, "A good head and a good heart are always a formidable combination". While none of us mere mortals can see into the heart of anyone, we can look for signs.
On gay marriage they face the wrath of a number of Conservative MPs, of sections of the Daily Telegraph, and of a former Archbishop of Canterbury – a formidable combination.
The marriage of Bloomberg and Norman Foster – the only architect to have featured regularly on the Sunday Times Rich List, and to have renounced his seat in the Lords to protect his non-dom tax status – is a formidable combination, beyond just the might of their offshore bank accounts.
"The track record of Enron married to the experience of Wessex is a formidable combination," said Nicholas Hood, who will remain the Wessex chairman.
He said that he was pulling for Ward, a good friend, and looked forward to the two of them creating a formidable combination when he returns in the next week or two.
