Dex completion
Jaw Fossil
Effect
Can be revived into a Tyrunt.
Pokémon Revived From the Jaw Fossil
Revived Pokémon: Tyrunt
Later evolution: Tyrunt → Tyrantrum at level 39 during the daytime.
Where to Find
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Pokemon X & Pokemon Y
Choose the Jaw Fossil at Glittering Cave; only one fossil from this choice can be taken.
Repeatable: No
Pokemon Ultra Sun & Pokemon Ultra Moon
Version Exclusive: Yes
Area
Olivia's jewelry shop
Purchase the Jaw Fossil at Konikoni City Olivia's jewelry shop.
Requirements- Pokemon Ultra Sun only
Repeatable: No
Area
Isle Aphun
Possible random treasure from Poké Pelago Isle Aphun.
Repeatable: Yes
Pokemon Legends: Z-A
Area
Stone Emporium
Purchase the Jaw Fossil at Lumiose City Stone Emporium.
Requirements- Side Mission 027: Restored from a Fossil
Repeatable: No
Oak's Notes
Revived Pokemon
The Jaw Fossil revives into Tyrunt, which evolves into Tyrantrum at level 39 during the daytime.
Tyrunt 
Tyrantrum Playthrough Notes
Tyrantrum has strong Attack and Defense and usually fits naturally into a story team. Strong Jaw improves biting moves, giving it reliable coverage even before its strongest Dragon and Rock attacks are available.
Its Defense lets it handle many physical opponents, but be careful around special Ice or Fairy attacks.
Usually the easier choice for a standard playthrough.
Strengths and Weaknesses
Strengths: High physical Attack and Defense. Interesting Dragon/Rock typing. Strong Jaw boosts moves such as Bite and Crunch. Straightforward physical moveset.
Weaknesses: Weak to Fighting, Ground, Steel, Ice, Dragon, and Fairy. Only average Speed. many of the strongest Rock moves have imperfect accuracy.
Choice Context
Choose the Jaw Fossil for straightforward physical power, and the Sail Fossil for special Ice coverage.
Jaw Fossil is usually easier for a normal playthrough.
Revival Locations
X/Y: Revive at Ambrette Fossil Lab in Ambrette Town. Revives at level 20.
Ultra Sun/Ultra Moon: Revive at Fossil Restoration Center in Route 8. Revives at level 15.
Legends: Z-A: Revive at Pokemon Research Lab 2F in Lumiose City. Revives at level 20.
Flavor Text
X Y / Sun Moon / Ultra Sun Ultra Moon / Lets Go Pikachu Lets Go Eevee / Sword Shield
A fossil from a prehistoric Pokémon that once lived on the land. It looks as if it could be a piece of a large jaw.
Overview
- Cost
- 7,000
- misc
- Category
- Dex completion
- Fling Power
- 100