There are some tools i use more than others like.
1) Quick selection is magical with Refine edge.
2)Spot healing brush tool.
3)Mixer brush tool.
4)Clone Stamp tool.
5)Burn and Dodge tools are great
6)Pen tool is very good for making selections.
by
Yousif Narejo , Sr. Graphic Designer , Burger Plus / Cake Tarts And Arts Dubai
Every Photoshop tool has unique work that is why I can not say which one is best because When you create any design or edit photo you must need of many tools, You can not use any one of tool and complete your job,
you can not create extraordinary design photo edit without stamp tool, Creative tool only one is Stamp Tool.