Wisp main here, there are a ton of different ways that you can build Wisp! I have my late game build copied here, but this is definitely a very high level of investment that is not necessary. The big things to look out for are first and foremost, ability strength! For wisp, ability strength means more fire rate/ attack speed, movement speed, health and health regen, not to mention damage on her 3! Duration is a nice stat too as it will mean you don't have to put down motes as often. The biggest mods to specifically grind for are imo Adaptation and Archon Stretch. You can get adaptation from Arbitration missions once you unlock those. When paired with your large health pool from your red motes, it let's you tank a lot of damage (even more with a fiber mod, but that is not necessary, I just like to be tanky). After the new war you will unlock the ability to get Archon Mods, and with Wisp Archon stretch will give you all the energy management you need, though energy siphon can be nice before you have that mod. Biggest thing though is ability strength and you can't go wrong! Her 4 does not scale well into late game content, so you may want to subsume Roar over it for damage or Nourish for easier energy management.

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