This is a very fun build to use with [Equinox] on the open worlds and solo defence arbitrations kill liches, bosses and doing endurance. Just Equip The [Mausolon] and you get yourself a [Mesa] with the [Duality] (The ships will explod as they spwn and you will see ennemies dying in a big radius). Semi Afk arbiration farm up to level max level ennemies when it comes to infested. The clone will target arbitration drones and is not affected by nullifier bubbles.

Here is how to use it:

• Just press 1 and everything dies for 20 ich seconds. The power is cheap so you can do it again.
• You can use day form ultimate ability to store an afflect insane damage.
• You can use the second ability in day form for 2X damage to ennemies and in night form to sleep ennemies.
• Third ability is trash in comparison

Some twicks:

• You can subsume larva on the 3rd ability and [Larva Burst] Augment instead of [Natural Talent]. If you do this and equip the [Mausolon] Your clone kill very high level Steel Path Grineer ennemies because of a bounce multiple hits mechanic related to larva + mausolon.

• Use subsume Mag's pull and the augment to do easier semi afk in normal star chart.

• If you have trouble with efficency switch Rationnalisation with Fleetin Expertise

• If you have trouble with survivability remove [Natural Talent] and put [Adaptation] or [Redirection] and an Ancient healer specter (that grants 90 damage metigation, status removal, knockdown resistance and some healing. You get it from now loka very easly, already crafted)

• If you do insaly low level missions 1-20 or infested /corpus content you may consider putting more range in the build to nuke the map.

• You may try other weapons instead of the Mausolon. Shotguns like the khom, AoE weapons and archguns tend to work well.

• Arcanes are not necessary, Aura is not necessary, exilus is not necessary and even the other mods are not necessary. Just try to get a lot of duration, some efficiency, some range and some survivability.