It is not known to evolve into or from any other Pokémon.
It is said to be either an ancient relative of Donphan or a counterpart of it from a parallel timeline. It also has a futuristic variant, Iron Treads.
Biology
A Great Tusk curled up
Great Tusk is a large gray proboscidean Pokémon. Its trunk, topside, and tail are covered in dark purple plates, with three rows of pinkish-red spikes on top. Similar pinkish-red accents form around its slanted yellow eyes, as well as on its body as spots. It also has tufts of pinkish-red fur around its legs. Its face has a jagged mouth and two large tusks that curl inward. Its dark purple ears are long, thin, and serrated, with red on the inside.
Great Tusk has a savage nature. The Scarlet Book, which named the creature, describes how it attacked the Area Zero Expedition team with its large body and tusks, fatally injuring one of the explorers in the process.[1] An article from a September issue of Occulture magazine describes Great Tusk as a mysterious life-form resembling Donphan, albeit one with gigantic tusks, tough scales, and an aggressive disposition. Unlike its present-day and future relatives, Great Tusk does not typically curl up into a ball, likely due to the size of its tusks. In the Pokémon Horizons: The Series episode Total-lie Awesome Pokémon in Area Zero?! however, it was shown to be able to do so by using the move Rollout. There is an unproven theory that the Great Tusk is a living relic of the dinosaur era.
According to AI Sada, Great Tusk is an ancient Pokémon related to Donphan. However, according to a version of Professor Sada that appeared at the Crystal Pool, Great Tusk is a counterpart of Donphan from another timeline. Its true origin is unknown. Great Tusk was brought to the depths of Area Zero by a time machine built by Professor Sada ten years ago. Great Tusk was the first Paradox Pokémon to be discovered 200 years ago in Area Zero by the Area Zero Expedition team and recorded by Heath in his Scarlet Book. How it arrived there at the time, however, is unclear.
At some point, one individual escaped Area Zero and consumed Herba Mystica. This Great Tusk became the Quaking Earth Titan, one of the Titan Pokémon found in Paldea. It mainly resides near a hidden cave in Asado Desert where it feeds on Sour Herba Mystica.
Pokémon Scarlet: Great Tusk, known as the Quaking Earth Titan, is a minor character and a boss encounter in the games. It became a Titan Pokémon after consuming some Herba Mystica.
The player and Arven eventually found it in Asado Desert to find the Herba Mystica it guards and defeated it, forcing it to flee. After both took its Herba Mystica, Great Tusk became a normal-sized Pokémon once again. After this, it can be rematched in its original location, and will have the Titan Mark when captured.
Pokédex entries
This Pokémon was unavailable prior to Generation IX.
Great Tusk is based on Donphan. Its design may also be based on mammoths or mastodons, extinct relatives of elephants. Its spikes and tail are reminiscent of dinosaurs. The combination of mammalian and reptilian traits may make Great Tusk be based on early synapsids, also called "proto-mammals" and incorrectly called "mammal-like reptiles" in the past.
Name origin
Great Tusk is literally great tusk.
Idainakiba can be taken literally as 偉大な牙 idai na kiba (great tusk).
This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon species, as well as Pokémon groups and forms.