Stiga Azalea Offensive the little sister of the blades on this list, great blade for the price beginners to pros alike do not overlook as it does it all very good blade overall... Just cause it's good for beginners and intermediate don't mean it does not fit for pros many people I know still love this blade as it really is great overall... IMO a step down from intensity
Stiga Intensity also another overall blade more offensive than Azalea another good blade overall if you looking for a harder faster blade than Azalea. Well used by many pros so not much to say there as it does preform and was used in higher levels of play in competition to the highest level,
Stiga Eternity a blade that also is an upgrade to the intensity if your looking for an even faster harder blade, don't get me wrong this is also a decently flexible blade that has harder properties, I feel this is the middle ground blade on my list
Stiga Emerald This is the bigger brother to the Eternity well matched and great blade has any ebony top so be prepared for a harder top as it is a hardwood, will provide better speed and power but still has the control of the other blade maybe a little less on control but overall top notch all wood blade for it's price, maybe the biggest sweetspot overall Compaired to the other on this list...
I'm going to say the top of the top would be the rosewood 5/7, being the hardest
Blades on the list it is not as flexible but great looping ability if you power thru also harder than the rest and prob the least controllable but speed is up there, Very powerful if you can control the speed, to that ability Rosewood 7 would be double of what I said does not necessarily mean it's better than the 5 it's a matter of preference but due to 7 ply it is a heavier blade
This might look like a Stiga advertisement but it is not
it is a fact that overall Stiga makes better all wood blades than most brands...
Every blade on this list is a great choice it is a matter of preference on what you want, If you want more speed and power and sometimes hardness go up but if you want more control and flexibility go down the scale and you will find what you want. You can't go wrong with any blades they all work well and play great... Good luck finding a blade of your choice that you find that suits you the best!