IMPORTANT: Make sure [Cordon] is in the TOP LEFT so it is prioritized by the sentinel or manifold bonds cooldown reduction.

For DPS + priming, use Verglas with Duplex Bond + Contagious Bond: https://overframe.gg/build/234877/verglas/heat-viral-verglas/
For Pure Priming, use Helstrum with Duplex Bond: https://overframe.gg/build/547234/

[Manifold Bond] is MANDATORY to reduce the cooldown of [Cordon] and [Guardian].
[Guardian] is very nice quality of life since it restores shields for you
Vacuum is mandatory.
Primed Regen + Momentous Bond improves max uptime.

FLEXIBLE OPTIONS:

• Seismic Bond- used because a SURPRISING amount of abilities satisfy the condition to activate a free 30% efficiency, which shares a list with Arcane Intention. : https://warframe.fandom.com/wiki/Arcane_Intention

• Duplex Bond - makes multiple copies of your sentinel. These cannot use abilities or any mods equipped but do shoot the equipped sentinel weapon, spreading status or DPS.

• Primed Animal Instinct lets you track loot on the minimap.

• [Tenacious Bond] For bonus 1.2 flat crit damage, add [Tenacious Bond] and use [Vulklok] with [Critical Delay] to hit >50% cc or [Verglas] with a riven