>>189398 herePicture of the blades for the multitool.
Wave, freestyle CX*(and skeletool CX*) and supertool 300 are probably the most usable.
Should mention they all lock except the PST and Juice. And since the PST has to be opened to close it properly there is no risk of hurting yourself. That is not the case with the juice, which can snap shut on you, just like a swiss army knife.
*My freestyle is the reg. one which is a combo blade.