Crush

You need mag at least rank 10

Natural talent

You got a point there :/ lol.

Yeah, it needs to do something else interesting as well, rather than what Avalanche does, so it won't be a complete copy-cat when you use its augment. And the augment itself will give something else along with that 50% armor reduct.

do you ever heard a mod called natural talent?

casting time is only part of the problem, mag isn't inulnerable when she uses her"ultimate ability" and for the damage it does it really isn't worth modding for. you'd think that mag crushing their bones would leave them crippled

It's rare to find it but you should already have one. When you aquire a warframe you automatically recieve a card for each of it's abilities, in the case of Mag it's Pull, Shield Polarize, Bullet Attractor and Crush.

I've been told you can never sell your last copy of a warframe ability card if you have that warframe. To equip your abilities you will need to go to Arsenal then select Upgrade on the Mag tab of your Arsenal. Keep in mind your abilities like all mod cards have a cost of energy but by equiping them to the slots with slash polarity (the same as on the card) you can reduce their cost by 50% rounded up. You may want to avoid equiping all your abilities until you have leveled you warframe up some to give you room for other mods.

I suggest ranking up Pull first because at rank 3 it has 300 damage over a large area which on the first few planets is more than enough to kill standard infantry. In order to make your abilities stronger you can use the Fusion option by going to Arsenal then Mods then selecting Fusion. When you select Crush you will be able to add other mods you own to it to level it up. By choosing to fuse two cards that are the same it will rank up faster than with other cards, which will save you money. Alternatively you can fuse Fusion Cores you have found into your mods. This will give you a large ammount of experiance but is relatively expencive.

No

How does pull then polarize turns shields to dmg?

it's got more utility than pull, it will literally hold enemies mid air while casting, deal damage then knoc them down. This lets your team easilly shoot their weakponts

Not really.

Pull lets you stunlock targets indefinitely if timed properly and with proper regen mods, while Crush is more limited by its range, with a longer cast and shorter CC.

Granting, the ragdolling means that allies can deal very little damage to enemies during that time, but it also means that a strong enough blow to that enemy while ragdolled can also knock them a great distance (I can't pull Ancients very far, but I can fling them across the room back the way they came!), and that ragdoll actually lasts a lot longer than a knockdown. Long story short, the CC is stronger.

As for the damage itself, AoE can penetrate ragdolling so you can spam Pull or Shield Polarize or whathaveyou while they're down (Meaning you can actually contribute during your CC! Much like literally every other class with a mass CC!), as can anyone with an Ogris or an ult skill. And as anyone can tell you, 300 damage for cost 25 is more lucrative than 1000 damage for cost 100 (and this is before you get into armor scaling making Crush even less potent while Pull ignores it!).

To your point that Crush lets you "shoot their weakpoints"... they're rolled up in a ball for half the animation.

Still, it's nice to see they buffed Crush's range.

What you could do when enemies are not killed by pull (higher defence) is the next: have pull, stretch and crush, all maxed.

In defence mode, first do pull, then crush. All dead.