For starters [Mag] is my favorite frame in the game as she is an extremely versatile frame and can be used in any mission type.

As a person who loves [Mag] I have tried everything there is to try on [Mag] and have found the [Lanka] is game breakingly strong on her. This weapons bullets can hit enemies multiple times in Magnetize and power it up to do millions of damage on explosions thanks to damage multiplier from all your abilities.

To make the most of this damage I run as much range as I can fit into this build while still maintaining survivability, Arcane Aegis and Adaption alone allow you to survive in any situation except toxin damage, if you like [Rolling Guard] you can easily avoid that issue and swap [Adaptation] out for it.

To give you mobility I run Arcane Consequence in place of Molt Augmented for fast running missions as you will almost always have it active from constant headshot procs using Magnetize, Magnetize always guarantees a headshot when you fire a bullet at the cast target in the orb.

[Umbral Vitality] can easily be swapped out for [Stretch] if you dont wanna use umbral formas and if you are doing that [Umbral Intensify] should be swapped out for [Transient Fortitude]

Why such low strength? This amount of strength is more then enough for [Mag], she can keep her shield full and the damage multipliers are still enough to annihilate everything in your path, however if you are not running [Lanka] I highly recommend [Growing Power] for aura as it gives a little extra power strength.

How do i pull off such damage?

To get the numbers so high you need to cast magnetize immediately followed up by breach surge, then instantly fire a bullet at magnetize and cast crush immediately after, this will cause the damage to [Reach] absurd levels even without [Lanka], Kuva Hek is also a great candidate but if you follow the combo you can do it with any weapon you want.

Lanka Build: https://overframe.gg/build/426599/

Need proof before putting in the effort?

Heres me dealing the damage cap with a [Mag] bubble

Just for fun to show you the true power of this build here is me using an unranked 0 Mod [Braton] and still doing insane levels on damage! (Keep in mind this is without Molt Augmented and still reached 70 million damage on explosion!