In some cases these guys might not be the best player overall in their respective Super Rugby sides and they might not be the most consistent but on any given day, at any given time, they can turn a game on it's head. This is one player in each side that undoubtedly possesses what's most commonly known as "x-factor".
Handre Pollard (first five-eighth)
He is a freakish talent at first five-eighth and showed it when he made his debut for South Africa against the All Blacks last year. A pivot with a lethal running game.
Willie le Roux (fullback/wing)
The Cheetahs and Springboks fullback has pace. And like they say, there's no substitute for it.
Armand van der Merwe (hooker)
He's being touted as the next Bismarck du Plessis and the strapping 20-year-old Lions hooker will want to live up to that this year with some big shots and some big carries.
Francois Steyn (second five-eighth/fullback)
He is big, strong, fast, smart and can kick goals from 60 plus metres. Enough said.
Eben Etzebeth (lock)
The Stormers lineout man is the best in the game at this point. His work in the air is impressive and his work rate even more so.
Tevita Kuridrani (centre)
The Fijian flyer is a beast at centre and his opposites will have their hands full on defence.
Nick Cummins (wing)
"The Honey Badger" is back for another go with the Force this year. He might not best most fearsome wing three-quarter on show but he pops up at crucial moments and makes crucial plays.
Radike Samo (lock/loose forward)
The 38-year-old has done it all in his career and will be the ultimate impact player off the bench for the Rebels this season whether he plays at lock, in the loose or on the wing.
James O'Connor (first five-eighth/fullback)
Has had an up-and-down past couple of seasons but still has it. Given time and space, he'll win you the game either running the cutter or from fullback.
Israel Folau (fullback/wing)
Almost always breaks the first tackle. Lethal on the kick return and a beast with ball in hand.
Tevita Li (wing)
Had a sensational ITM Cup last season and despite his young age, will be a machine on the wing alongside another up-and-comer in Ben Lam.
Sonny Bill Williams (second five-eighth)
The man is a freak. And that offload...
Nemani Nadolo (wing)
The big Fijian looks like he could play in the front row but runs like the wind. He pairs power with pace and was the Crusaders leading try scorer last season.
Malakai Fekitoa (centre/second five-eighth)
Superb from broken field play and is explosive off the mark. He will be better for his experience with the All Blacks last year.
Julian Savea (wing)
The modern day Jonah Lomu, as he's been called, will be awesome again this season. The difference between he and Lomu? He can kick and pass along with running over the top of defenders.