The Irish province must better the result of the current top two on Saturday to stand a chance of usurping them in the standings, and Foley is not going to hold anything back in his pursuit of victory.
Aside from flanker Tommy O'Donnell, who sustained a hamstring injury against Ulster at the weekend, wing Simon Zebo (back) and loosehead prop Dave Kilcoyne (head), he has a fully-fit squad from which to choose.
And Foley says there will be no let up when the Dragons come to town.
"We're not resting anyone this weekend. It will be who's good to go is good to go," said Foley.
"I think it's important that we approach the game like that and we go from a mindset that we have massive respect for Dragons.
"They're well coached, they had us at one stage at Rodney Parade, 9-7 up at half-time and we understand the physical battle that's going to be out there on Saturday and we need to prepare for that.
"We need to get that momentum and keep building on positive performances and going forward."
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