This is the 3rd Helminth Revenant build.
Build A: https://overframe.gg/build/113532/
Build B: https://overframe.gg/build/113533/
This build is mainly focused on Enthrall and Mind Control, bit all of the abilities are critical.
The reason why these two abilities are the focus is because if you Mind Control enemies before Enthralling them, you've got yourself immortal Thralls (it's important that Mind Controlling comes first).
Ever been constantly needing to rend to your Thralls and thinking to yourself "Is there a way I don't need to do this?" This is the build for you.
Ever been Reaving your thralls to replenish health, shields, and Mesmer stacks and thinking to yourself "is there a way I don't need to redo my Thralls" This is the build for you.
Yes, that's right. Immortal. Thralls. Now you get to summon yourself an immortal army. The best kind of army.
Also don't let Mesmer Skin drop, it makes you immortal as well as your army. Speaking of your army, Reaving them will refill your Mesmer stacks.