If you’ve spent any time playing The First Descendant, you already know your character’s unique ability is the difference between clearing a high-difficulty Void Raid on the first try and getting wiped in the first 60 seconds. Too many new players waste dozens of rare upgrade materials on low-impact nodes, or skip critical prerequisite tasks that lock higher ability tiers entirely. This guide breaks down exactly how to upgrade unique ability in The First Descendant without the grind that makes most players burn out halfway through progression.
First: Unlock the Full Unique Ability Tree for Your Chosen Descendant
You can’t start upgrading your unique ability until you unlock the full skill tree for your chosen character, and that’s a step most new players skip entirely. Each descendant has a short, character-specific side mission that unlocks 100% of their ability tree, and you can access it as soon as you hit account level 12. You don’t have to complete the main story campaign to unlock this mission, so you can grind for it as early as your second day of play.
Make sure you follow the priority unlock order for your character’s tree before you spend any upgrade materials. For example, if you main Viessa, you’ll want to unlock the ice damage boost nodes first before you touch any cooldown reduction nodes, as her base damage output is too low to justify faster casts early on. If you skip this step, you’ll end up spending twice as many materials to fix your build later on.
You also want to make sure you’ve unlocked all three variation slots for your unique ability before you start upgrading. These slots let you swap between utility, damage, and support focused versions of your ability depending on the mission, and upgrading them early gives you far more flexibility for both solo and group play.
How to Upgrade Unique Ability in The First Descendant Without Wasting Resources
The biggest pain point for most players when upgrading their unique ability is gathering enough rare materials to reach the max tier, and it’s easy to waste hundreds of common materials on upgrades that don’t move the needle for your build. The good news is you don’t have to grind 8 hours a day to get all the materials you need, as long as you follow a few simple rules to avoid waste.
Many players use mobile companion tools to track resource respawn timers and event schedules when they’re away from their console or PC. Casual players who want to grab quick rewards during short work breaks even check YonoAppStore for lightweight, time-friendly mini games that let them earn extra in-game code giveaways for upgrade materials. That extra stack of Void Crystals you can get from these small giveaways often cuts your grind time down by a full day for high-tier upgrades.
To make sure you’re not wasting resources as you upgrade, follow these three non-negotiable rules:
- Only upgrade core passive nodes first if you main a PvE-focused build, as these give you 3x more damage output per material spent compared to cosmetic or niche utility nodes
- Save rare Void Crystals for final ability tiers instead of wasting them on low-level upgrades, as you can only get 5-10 of these per week from high-difficulty missions
- Run weekly void intercept missions at least 3 times a week to get 70% of required upgrade materials for free, as these missions have far higher drop rates for rare materials than open world farming
You also want to avoid upgrading multiple descendants’ unique abilities at the same time. Spread your resources too thin, and you’ll end up with three half-upgraded characters that can’t clear any content above normal difficulty, instead of one fully upgraded character that can carry entire raid teams.
Optimize Your Ability Upgrade Path for Your Playstyle
There’s no one-size-fits-all upgrade path for every unique ability, and the best path for you depends entirely on how you prefer to play the game. If you mostly run solo missions to grind for materials, your upgrade order will look completely different from someone who only plays group raids with friends.
For solo players, you want to follow the playstyle-aligned upgrade order that prioritizes survivability first, then damage, then cooldown reduction. Most unique abilities have a defensive node that grants a 20% shield boost when you cast the ability, and that node is worth upgrading before any pure damage nodes if you’re running content alone, as you won’t have a support player to heal you through heavy hits.
For group players, you can skip most defensive nodes entirely and focus on either pure damage or support utility, depending on your role in the team. If you’re the team’s main damage dealer, upgrade all the critical hit boost nodes for your unique ability first. If you’re playing a support role, upgrade the nodes that extend the duration of your ability’s buffs for your entire team, as that will have a far bigger impact on raid clear times than any personal damage boost.
But don’t be afraid to experiment a little as you go. If you find that a niche utility node you thought was useless actually makes your daily grind far faster, you can always reset your ability tree for a small fee of common materials up until you hit the third tier of upgrades. Once you hit tier 4, resets cost Void Crystals, so you’ll want to lock in your build before that point.
Test and Tweak Your Upgraded Ability Post-Upgrade
Once you finish upgrading your unique ability to your desired tier, don’t jump straight into a high-difficulty Void Raid to test it out. You’ll waste a raid entry if you run into unexpected bugs or realize your upgrade order left you with too long of a cooldown to be useful in group content.
Instead, head to the free training ground first to run training ground testing for 10 to 15 minutes. Test your ability’s damage output against dummy enemies, test its cooldown time after repeated casts, and test how it interacts with your other equipped weapons and mods. If you notice your damage output is lower than you expected, you can adjust your mod loadout to complement the upgraded ability instead of wasting materials to re-upgrade the ability itself.
You also want to test your upgraded ability in a few low-difficulty open world missions before you try high-tier content. Open world missions have far more varied enemy types than the training ground dummies, so you’ll get a better sense of how your ability performs against shielded, armored, and fast-moving enemies. If you find that your upgraded ability struggles against shielded enemies, you can swap in a shield break mod to fix the gap without changing your upgrade path.
So if you’ve been stuck trying to max out your main character’s power, these tips will make how to upgrade unique ability in The First Descendant feel far less overwhelming, even if you’re only playing a few hours a week. You don’t need to spend hundreds of dollars on microtransactions or grind 12 hours a day to get a fully upgraded ability, you just need to prioritize the right tasks, avoid wasting rare resources, and align your upgrade path with how you actually play the game. Take it one tier at a time, and you’ll be clearing the highest difficulty content in no time.