- Undealt new heroes DLC adds two playable characters: Lyriel and Thalen
- Thalen is a druid who shapeshifts into enemies and copies their attacks
- Lyriel brings a distinct skill kit that expands party composition beyond the core four
- DLC heroes interact with the rule-breaking card system, opening new deck synergies
- Best paired with card-draw and summon-oriented builds for maximum scaling
Undealt New Heroes DLC Overview
The Undealt new heroes DLC introduces two additional playable characters on top of the base game's four-hero auto-battle roster: Lyriel and Thalen. While the core party of Undealt fights automatically in the corner of your screen, the DLC characters shake up the formula with kits that lean heavily into the game's signature card and transformation mechanics.
The Steam page for Undealt lists 2 playable DLC characters among the game's headline stats, and both fill gaps the base roster leaves open. Thalen appeals to players who enjoy adaptive, reactive playstyles, while Lyriel rewards players who like scaling engines that compound over long idle sessions.
If you enjoy the Trickster's card-cycling builds or the Marshal's summon support playstyle, the DLC characters push those concepts further. Players satisfied with straightforward DPS pushing can stay competitive with the base four heroes.
| Aspect | Base Game (4 Heroes) | New Heroes DLC |
|---|---|---|
| Characters | Gunslinger, Bruiser, Trickster, Alchemist | Lyriel, Thalen |
| Playstyle range | Standard RPG roles | Transformation and scaling hybrids |
| Card synergy | Core rule-breaking cards | Extended combos with new mechanics |
| Best for | Stage pushing and market farming | Endgame variety and build experimentation |
Thalen: The Druid Shapeshifter
Thalen is the headline character of the DLC for most players. His core mechanic is druid transformation: he can shapeshift into enemies and copy their attacks, turning each encounter's threats into his own toolkit. This makes him one of the most adaptive characters in Undealt.
How the Copy-Attack Mechanic Works
- Thalen transforms into a targeted enemy type during auto-battle
- While transformed, he uses that enemy's attack patterns and damage profile
- Stronger elite enemies yield stronger copied attacks
- Transformation uptime scales with gear affixes and skill investment
Thalen's output depends heavily on which enemies he copies. Farming stages packed with heavy-hitting elites gives him far better copied attacks than stages full of weak mobs — always check the enemy composition before parking him on a farming stage.
Thalen Build Priorities
| Priority | Investment | Reason |
|---|---|---|
| 1 | Transformation duration affixes | Longer uptime on copied attacks |
| 2 | Effect potency gear | Amplifies copied attack damage |
| 3 | Cooldown reduction | Faster re-transformation cycles |
| 4 | Rule Rewrite: Extra Turn card | Extra actions multiply copied attack value |
Pair Thalen with First Strike from the rule-rewriting card category so he acts before enemies — bursting down a dangerous elite and copying its attack in the same opening window is his strongest loop.
Lyriel: Role and Skill Analysis
Lyriel rounds out the DLC with a kit built around sustained scaling. Where the base support hero focuses on healing and party buffs, Lyriel's skills reward longer engagements and compound over the course of extended auto-battle sessions — a natural fit for idle pushing.
Think of Lyriel as a hybrid between the Marshal's support scaling and the Alchemist's damage-over-time persistence. She is not a burst character; her value grows the longer a fight runs.
Unlock Core Scaling Skills
Invest Lyriel's earliest skill points into her duration and potency nodes before anything else — these multiply everything she does later.
Gear for Effect Duration
Prioritize Effect Duration and Cooldown Reduction affixes, mirroring the Trickster's card-engine gearing logic.
Add Card Synergy
Slot economy and sustain cards such as Loot Whisperer or Guardian Aegis to support long, unattended farming sessions.
Optimize the Farming Stage
Place Lyriel on stages your party clears reliably so her scaling never resets to a squad that wipes repeatedly.
DLC Heroes vs. Base Heroes Comparison
How do Lyriel and Thalen stack up against the core four? Each excels in a different scenario, and the right pick depends on whether you are pushing stages, farming the Steam Market, or tackling endgame elites.
Thalen — Endgame Elites
- Copies elite attacks for huge payoff
- Best vs. stages with strong enemies
- Intermediate difficulty
Lyriel — Idle Pushing
- Long-fight scaling engine
- Great for overnight farming
- Beginner-friendly gearing
Base Four — Versatility
- Cover every role from tank to DPS
- Reliable for market farming loops
- No DLC required
| Scenario | Best Pick | Runner-Up | Why |
|---|---|---|---|
| Idle stage pushing | Lyriel | Gunslinger | Scaling compounds over long sessions |
| Endgame elite fights | Thalen | Bruiser | Copied elite attacks flip hard matchups |
| Market farming | Base DPS heroes | Lyriel | Speed of clears drives drops per hour |
| Card-heavy decks | Thalen | Trickster | Transformation procs off card rules |
Because Undealt runs a fixed four-hero party, DLC characters replace — not add to — base heroes. Swap Thalen in for your weakest damage slot in elite content, and Lyriel for your support when farming overnight.
DLC Mastery Checklist
Work through these milestones to get full value from the Undealt new heroes DLC:
DLC Character Goals:
- Unlock both Lyriel and Thalen from the DLC
- Max Thalen's transformation duration skills
- Complete one full idle session with a Lyriel scaling build
- Copy three different elite enemy attacks with Thalen
- Pair a DLC hero with two rule-rewriting cards
- Clear your highest stage using a DLC character
FAQ
Q: What does the Undealt new heroes DLC add?
The DLC adds two playable characters, Lyriel and Thalen, expanding the roster beyond the four base heroes. Thalen is a druid who shapeshifts into enemies and copies their attacks, while Lyriel offers a scaling kit suited to long idle sessions.
Q: Do DLC heroes make the base four heroes obsolete?
No. The base heroes remain competitive for stage pushing and Steam Market farming. DLC characters are best viewed as specialized options for endgame elites (Thalen) and extended idle farming (Lyriel).
Q: How does Thalen's copy-attack mechanic work?
Thalen transforms into enemy types during auto-battle and uses their attack patterns. Copying attacks from elite enemies produces the strongest results, so stage enemy composition directly affects his damage output.
Q: Which cards pair best with the DLC heroes?
Rule-rewriting cards such as Extra Turn and First Strike multiply Thalen's transformation value, while economy and sustain cards like Loot Whisperer and Guardian Aegis support Lyriel's long-fight scaling builds.