With 'Assault Mode' and 'Vaporize' as default precepts, DETHCUBE acts exactly as advertised, as a badass cube of 'deth'. Comes loaded with Deth Machine Rifle weapon.
The Dethcube is an offensive Sentinel pre-equipped with Deth Machine Rifle as its default weapon, able to sustain a high damage per second on enemies at long ranges. The Dethcube's secondary attack, Vaporize, periodically fires a beam that deals massive damage. With Energy Generator, the Dethcube can spawn Energy Orbs while assisting in kills.
The Sentinel will fire a powerful beam at close enemies, dealing high damage and stunning those that survive
Dethcube
Common
Yes
Notes
The Dethcube-exclusive precept mod Swift Deth no longer drops as of Update 24.0 (2018-11-08). It was replaced with the non-exclusive Assault Mode precept mod.
Adding zoom to the Deth Machine Rifle such as Eagle Eye will increase the lock-on range for the Dethcube, while Speed Trigger will increase the fire rate. Regen will increase overall survivability of the sentinel in combat.
Trivia
Observant viewers in the beginning of Livestream 17 video can see the cameo appearance of the Dethcube used as a hologram display monitor for Alad V on his Zanuka Project when he mentions the bidding cost for the live MagWarframe.
It was used as the placeholder for the video being replaced by the Locust Drone.
With 'Assault Mode' and 'Vaporize' as default precepts, Dethcube Prime is the apex of lethal support. Comes loaded with Deth Machine Rifle Prime weapon.
On August 31st, 2021, it was announced that Dethcube Prime, along with Atlas Prime and Tekko Prime, would enter the Prime Vault and be retired from the reward tables on September 8th, 2021. Any preexisting components or fully-built sentinels will remain as is.
Dethcube Prime–Exclusive Precept mods
Swift Deth Sentinel will attack first visible enemy in range. Increasing level increases range. (Replaced by Assault Mode in Update 24.0 (2018-11-08))
Vaporize Sentinel will deal high damage to target that gets too close.
The Dethcube-exclusive precept mod Swift Deth no longer drops as of Update 24.0 (2018-11-08). It was replaced with the non-exclusive Assault Mode precept mod.
Fixed performance issues caused by Dethcube (with Fired up, Firestorm, and Fire Rate and Multshots Mods) attacking enemies trapped in Zephyr’s Tornado.
Two broad changes have been made with regard to your Companion's base stats to increase their staying power:
1. Health, Shields and Armor have been refactored across the board.
This simple numeric buff was made with the goal of increasing Companion survivability. This also means that the choice of whether to use, for example, Enhanced Vitality or Linked Vitality, will depend on your Warframe choice instead of the Linked Mod always being strictly superior.
2. Non-Sentinel Companions now gain their full Health and Shield values immediately when you acquire them.
Historically Health and Shield values would increase as your Companion ranked up, which you could see as "Rank Bonuses" in the Upgrades screen. We've removed this behavior and simply given Companions what would end up being their Rank 30 values at Rank 0. This should let you immediately take your Companions on more difficult missions after earning them!
Including both the removal of Companion Rank bonuses, and the base increase to stats, the following lists the stat changes for all Companions at Rank 0: