Final Fantasy XVI Guide | How To Get Tonberry Knife

Here’s everything you need to know on how to get a special accessory in Final Fantasy XVI

Game Guide by Ornstein on Jan 23, 2025

The Tonberry Knife is a special accessory within Final Fantasy XVI that gives Clive an overall boost to his damage and is, therefore, a very desirable item among gamers to help complete their build. Inspired by the classic Final Fantasy creature, the Tonberry, this knife is both a formidable weapon and a throwback to the franchise's past. We shall walk you through the steps on how to get the Tonberry Knife, including where it is located, the requirement(s), and helpful hints.

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How to obtain the Tonberry Knife

To even begin working out how to obtain the Tonberry Knife, you actually have to advance the main story to a certain point. This usually means you'll gain access to the knife-infused side quest when you reach the middle of the game- that is when Clive is exploring the more dangerous parts of Valisthea.

You also want to make sure you have Chocobo riding and a good stock of arms ready, as the quest involves some challenging fights. Stock up on potions, upgrade his equipment, and make sure Clive's abilities are attuned to take on groups and more powerful monsters.

Tonberry Knife Questline The Tonberry Knife has a side quest associated with it; this becomes available in the Dhalmekia region, specifically within the Kretov Ravine. You will be looking for an NPC named Harrick, a traveling merchant who speaks of a prestigious weapon hidden deep inside a cave. Speaking with Harrick will trigger the quest, A Killer's Blade. Once active, you'll be tasked to investigate a mystery cave called the Cavern of the Lost, the centerpiece of the mission.

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Finding Your Way Through the Lost Cavern

The Cavern of the Lost is a fatal dungeon, so get your equipment ready for such a place. As soon as you enter it, several groups of high-level opponents, such as Ahrimans, Shadow Wolves, and Basilisks, will meet your eyes. The number and status effects from these opponents may crush you, so prepare things to raise the resistance to blindness and poison. In order to wipe out groups, use Clive's AoE, such as Flames of Rebirth or Raging Fists.

The cave is a sort of maze with all sorts of branching pathways. Refer to the map often, and check for glowing markings on the walls that are a subtle hint towards the right direction. The deeper you go into the cavern, the more challenges you'll encounter that involve firing up glyphs in the right sequence. These puzzles are easy to solve, but it does require a bit of awareness of your environment, as the answers are often suggested by symbols on the walls or floor of the cave.

Defeat the Tonberry Mini-Boss

The hardest part of the quest awaits you inside the Cavern of the Lost- a mini-boss battle with a Tonberry. This enemy seems slow but is actually quite dangerous and able to inflict massive damage by using its signature Chef's Knife attack. The Tonberry will have a large health bar and sometimes spawn smaller enemies to aggravate you during the battle.

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To combat the Tonberry, focus on avoiding its attacks and countering with precision. Use powers like Phoenix Shift to be nimble and maintain distance as needed. Pay attention to its assault patterns as the Tonberry telegraphs its movements, allowing you to avoid them. When it calls reinforcements, prioritize dispatching them swiftly to prevent being overrun. This fight can be long. Therefore, patience and timely healing are essential for success.

Obtain the Tonberry Knife

After defeating the Tonberry, you receive the Tonberry Knife. The item greatly boosts Clive's overall damage, more so his critical hits, so it's an important factor to add to your arsenal. With the Tonberry Knife obtained, it can be equipped via the gear menu to take immediate effects. You will also get a good amount of experience points, gil, and crafting material rewards after completing the task, which will help in your journey.

Tips to Maximize the Tonberry Knife

To maximize the potential of the Tonberry Knife, use it in tandem with accessories and skills that increase the bonus for critical hits. This would include equipping the Ring of Timely Strikes or the Deadeye Amulet to better empower the knife. Invest in upgrading those Eikonic skills of yours that deal consistent damage, like Gouge and Heatwave, to really capitalize on the strong sides of the knife. Consider slapping equipment onto Clive that increases his survivability and tempers the risks associated with engaging tougher enemies.

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Finally…

The Tonberry Knife is one of those special items in Final Fantasy XVI, treading the fine line between nostalgia and strength for those who can acquire it. The path to getting it may be arduous, but it is well worth your time. Take heed of this guide, make sure you're better equipped, and practice the mini-boss fight mechanics to claim this mythical accessory and enhance your fighting prowess throughout the realm of Valisthea.

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