If you are looking for teh collest and mose usful SW, i will mean that is the Genetic Mutator. U have the money making part, and if the enemy is preparing a rush of infantry(not normal.....), u can zap them, and there you go! Your own army that SUX against deployed GI's, and rule everything, but organized base defences. As earlier said, there are still no such satisfaction, than just fireing a nuke.
My opinion:
1. Genetic mutator
Power X%, varied by infantry
2. Nuke
Power Enough%, because it kinda fries most stuff in the concentrated area
3. Iron curtain
Power 80%, if u bring a couple of apocalupse tanks...
4. Weather device
power X%, it hits just where you dont want to, if you are firing it, and where you dont want it to, if you are being fired at.
5. Chromosphere
Power 75%, with still a couple of apocallypses, if u have sovjet tech.
6. Yuri Dominator
Power ?%, i never found out how it works, and then never use it
7. Teh hidden Superwepon(your opinion here)
Power (your meaning)% (your reason here)