1.) This build is based on a few things. Using 1 Y - Maduray forma polarity for [Transient Fortitude]. Because we use the [Aegis Gale] Augment mod, which gives us 15% more damage while in Aegis Storm's 4th ability. So more shields, more damage. We could have added [Primed Vigor] here, but it's only 75% + Shields; it's not worth it. Instead, we use [Boreal's Hatred], which gives us 65% Shields and +15% efficiency, which is nice. If you try to go after a level 175+, then you could change [Precision Intensify] to [Umbral Intensify] for more armor striping. When it comes to eximus enemies, try to focus instantly on them. They spawn 1x every 3 minutes or so, in long duration on the steel path, enter their circle of cold and blast them, when it comes to Acolytes its very easy, soon as you see that enemy on map just shot as fast as you can on it and he is dead, don't allow him time to roam around with the enemies, that way it will use abiltiies on you, and will turn off you 4th (and any other active ability and locks them, in 30m radius) and you will be on ground. Acolytes don't use abilities for 8 seconds when they spawn, and when they receive damage, they also don't use abilities. As soon as you see it on the map+visual, just shoot a few times, and he's gone. Don't go too much on open areas, always try to farm or do the solo mission on Survival on some corner where you can control the CC, and see from where the enemies are coming.

1.1.) Thus, this Build Uses 4x Red Tauforged Arcon Shards for Strength +60% / + 1x Yellow Tauforged Arcon Shard for + 37.5% casting speed!!! ! = Shards are always ( OPTIONAL )

1.2) Maximum Stacked Molt Augmented Arcane 250x gives you 60% additional strength - IMPORTANT - when you max your Molt Augmented Arcane at 250x - Re-Cast your 4th Ability!!!!!

1.3) Why Arcane Avenger, you may ask, Belfire Prime has a critical chance of 5% - and Arcane Avenger gives an additive Critical Chance of 45% = Means 5% + 45% = 50% Critical Chance for your Belfire Prime, that's why we added the [Primed Target Cracker]!

1.3.1) Adraza Cat has a mod that gives 60% additive Critical Chance every 20 seconds, for 10 seconds druration, so you see where I am going with this, have adraza cat with you - Ill add a build for one, grants you +60% combined with received damage of Arcane Avenger, they can stack up, and give you a whoping 105% Critical Chance for your Belfire Prime, so you will see Orange Crits more often than normal, only with Arcane Sedondary Enervate you will gett 6 Orange Crits - But to stack Enervate to 210% as shows in-game you will still need to hit enemies, 21 times.
So Adraza Cat will always give you 20 seconds of buff CC total in every 60 seconds, 60% additive critical chance, because it's 10 seconds of CC every 20 seconds. While Adraza gives you the Charm/buff, with that buff, Arcane Avenger can trigger while taking damage, and that will happen from distant enemies, and you will do more Orange Crits than normal instead of only having it from the arcane Enervate alone!

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2.) Belfire Prime Build Based On This Warframe Build - Belfire Prime Build

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3.) Adraza Cat Build Only For This Warframe And Its Purpose - Adraza Kavat

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4.) Adraza Claws Build for the Cat - Adraza Claws

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