What are the best mods Destiny 2?

How to get them: Fastball is one of the best armor mod. The transfer is happening. There are large Arms Reserves. There are shotgun reserves. It has traction. The rocket launcher was Dexterity. It is faster to be ready for the rocket launches. There is distribution. When you use your class ability near enemies, the all ability cooldowns are reduced. There is a perpetuation. When using your class ability, it is reduced.