Home News Arknights Guide: Mastering Laios and Marcille

Arknights Guide: Mastering Laios and Marcille

by Peyton Apr 16,2025

The collaboration between Arknights and Delicious in Dungeon introduces two intriguing operators, Laios and Marcille, who can greatly enhance your strategy within the game. To maximize their potential, it's crucial to understand their unique skills, playstyles, and how to effectively deploy them in your team.

Both characters are available through the Crossover Limited Headhunting banner, requiring players to navigate the gacha system to unlock them. Once acquired, understanding their abilities is key to leveraging their strengths.

Laios: The Curious and Calculated Frontliner

Laios, a 5-star melee unit classified as a Dreadnought Guard, is known for his strong, single-target offensive capabilities. What sets him apart is his ability to reward players who strategically consider enemy types and manage repeated spawns. He's not a unit you can simply deploy without thought; instead, he excels when players plan their moves carefully, leveraging his unique traits.

blog-image-Arknights_Marcille-Laios-Guide_EN_1

Skills and Combat Use

Laios's skills are tailored for players who enjoy tactical gameplay:

  • Skill 1: Enhances his attack power against specific enemy types, making him a valuable asset in battles where these enemies are prevalent.
  • Skill 2: Provides a burst of damage ideal for taking down high-priority targets quickly.
  • Skill 3: A more strategic option that increases his survivability and damage output over time, perfect for prolonged engagements.

Marcille: The Versatile Mage

Marcille, also a 5-star operator, falls into the Caster category and introduces a dynamic approach to magic usage. Her gameplay revolves around managing her mana effectively to deliver impactful spells.

Skills and Combat Use

Each of Marcille's skills offers unique benefits, centered around mana management:

  • A Top Student’s Abilities: A burst skill that boosts her attack. In the absence of enemies, it shifts to healing allies, making it versatile for various combat scenarios.
  • Summon Familiar: Creates a companion that enhances her basic attacks with slow effects. Re-activating this skill upgrades the familiar, increasing her range and adding a stun effect, ideal for crowd control and stalling tactics.
  • Explosion Magic: A high-mana skill that, after chanting, unleashes a massive AoE explosion with a stun effect. Continued chanting and additional mana expenditure transform it into a multi-hit attack, perfect for clearing groups of enemies swiftly.

Marcille's effectiveness hinges on timing her deployment and skill usage during critical moments, retreating to regenerate mana, and then re-engaging. This cycle rewards strategic planning, especially when paired with SP-focused supports or delay tactics.

Building and Synergy

Reaching Elite 2 is crucial for Marcille, as it not only increases her starting mana but also provides significant team-wide buffs when running a crossover-themed squad. For skill prioritization, Summon Familiar offers flexibility across various stages, while Explosion Magic is ideal for scenarios requiring a burst of damage.

Recommended Development Path:

  • Promotion Priority: Elite 2 for enhanced mana scaling and support synergy.
  • Skill Upgrade Focus: Summon Familiar for utility; Explosion Magic for burst damage.
  • Best Potentials: Focus on increasing ATK and reducing redeployment time.

Marcille synergizes well with operators who can protect her during her chants or indirectly boost her SP. She pairs excellently with Laios and other Laios’s Party units to leverage the team buff, and also fits into caster-focused compositions needing both damage and control.

Laios and Marcille add a unique and engaging dynamic to Arknights, offering gameplay that rewards precision and strategic mana management. Laios encourages tactical placement and enemy type consideration, while Marcille challenges players to time her spells for maximum impact. Together, they provide a versatile core capable of addressing both single-target and AoE challenges.

For those looking to experiment with new team compositions, especially those centered around the Laios’s Party tag, both operators offer strong synergy potential. To ensure the smoothest gameplay experience, particularly during intense missions, consider playing Arknights on PC with BlueStacks for better control, larger visuals, and uninterrupted gameplay.

Latest Articles More+
  • 18 2026-01
    Trump Tariffs Force Razer Laptop Exit

    U.S. gamers face renewed financial pressure as Trump-era import tariffs take effect, with Razer's Blade 16 gaming laptop among the affected products.These import taxes - essentially levies on specific imported goods - typically get absorbed somewhere

  • 18 2026-01
    Stellar Blade Complete Edition Arrives June 11

    Stellar Blade is coming to PC on June 11, as announced in a PlayStation trailer that was later removed. Discover what the PC version offers and what’s included in the Complete Edition.What’s New in Stellar Blade PCLaunching June 11Stellar Blade arriv

  • 18 2026-01
    Beat the Heat with FrSara's $13 Portable Neck Fan

    Summer is in full swing, and neck fans are back in the spotlight. These portable devices offer a straightforward, effective, and incredibly affordable way to keep your head cool and comfortable. Right now on Amazon, you can get 50% off the FrSara Rec