Eidolon Gantulyst

"Legends say the Gantulyst wields an enormous boulder for an arm and radiates powerful beams of Sentient energy. The Ostrons built a shrine in its honor hoping to gain its favor."

Gantulyst are gigantic spectral Sentient creatures found on the Plains of Eidolon at night. They are remnants of a Sentient that was defeated in a battle against the Tenno during the Old War, whose remains now wander the plains perpetually searching for their lost components. These fragments are, however, still formidable creatures armed with powerful attacks and near-impenetrable defenses, and are hostile to both Tenno and Grineer alike.

Summoning
After Tenno capture the Eidolon Teralyst they must offer their Brilliant Eidolon Shards on the Eidolon altar in the middle of the lake.

Strategy
Functioning similar to the Teralyst, it contains Teralyst Synovia which you must destroy, but unlike the Teralyst it has 6 of them this time around. For that, it requires 3 lures to successfully capture. If you do not capture it, you will lose the Brilliant Eidolon Shard you used to summon it.

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Capturing an Eidolon Hydrolyst yields 1 Brilliant Eidolon Shard, 1 Radiant Eidolon Shards, one mod from the drop list and a large amount of sentient cores of all types. The Gantulyst may also drop an Eidolon Gantulyst Articula, which can be placed in the orbiter for decoration.