When deployed by Artificers they are armed with an Atomos particle beam and may attempt a Kamikaze attack similar to an Oxium Osprey. They have a chance to drop Oxium when killed, possibly depending on their behavior and weapon load-out when summoned.
When used by The Grustrag Three they are armed with Laser Rifles and are invulnerable to all damage, following the Grustrag members around like Sentinels. A Grustrag's Carabus will disappear along with them upon death.
When summoned by Executioner Nok, the Deth Carabus will attempt to close in to a target and fire a continuous Vaporize beam. The beam deals 1% of the target's health as damage per second and are primarily used to draw fire away from Nok. However, they can kill unwary, injured players even if Nok himself is killed.
- Has the same model as Sikula, but with different colors.
- While belonging to the Grineer, it has Robotic health instead of the standard machinery health, generally making it more resistant to anti-Grineer weapon builds.
- "Carabus" is a genus of large predatory beetles.
- Nemes, the Corpus sentinel.