折刀（★） | 表面淬火 (破损不堪)

The ★ Navaja Knife | Case Hardened is a distinctive melee weapon known for its compact design and iconic blue and gold pattern. It's part of the Horizon Collection and was released in August 2018.

As a 'covert' level of rarity, the Case Hardened Navaja Knife is fairly rare and infrequently obtained from cases. This adds a level of prestige and desirability to the skin.

Introduced in the Prisma Case update in March 2019, the Case Hardened Navaja Knife is a symbol of style and status among players.

Due to its unique and striking design, the Case Hardened Navaja Knife is popular with a broad range of players, including professionals and collectors.

Being a knife skin, it is universal and not linked with any specific weapon.

The Case Hardened Navaja Knife is known for its unique color scheme, which features a blend of steely blue and glistening gold, representing the process of case hardening in metallurgy.

The skin was released as part of the Prisma 2 Case update, which was a significant addition to the game with numerous new skins.

The name 'Navaja' originates from the Spanish word for 'razor', a nod to the knife's compact and sharp design.

Designed by Valve Corporation.

The skin employs advanced texturing techniques to simulate the effect of case-hardening, resulting in a shimmering and eye-catching surface.

Players and collectors alike have praised the Case Hardened Navaja Knife for its aesthetic appeal and rarity, often rating it highly in skin reviews.

The skin’s launch marked one of the few times a new knife type was added to CS:GO, making it historically significant within the game’s development timeline.

Its unique design, coupled with its rarity and exclusive appeal, have helped it maintain enduring popularity amongst both casual and serious players.

Its release within the Prisma 2 Case update has played a significant role in its popularity and demand.

The creation process involved conceptualizing a skin that would reflect the process of case hardening, resulting in an in-game item that is as appealing in its look as it is significant in its design.

The Navaja Knife’s design symbolizes the raw appeal of battle-hardened gear through its color scheme, acting as an embodiment of durability and resilience.

Players often express an emotional connection with the Case Hardened Navaja Knife, associating it with significant victories or lucky case openings.

The introduction of the Case Hardened Navaja Knife sparked a wave of community interest in case-hardened patterns, inspiring many new designs and variations.

The Case Hardened Navaja Knife is a frequent sight in esports matches and streams, carried by players looking to showcase their unique style and status.

Unboxing this coveted item is often considered a memorable achievement amongst players, with many sharing their excitement and stories about the Case Hardened Navaja Knife.