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"Expert Tips for Playing Laios and Marcille in Arknights"

by Simon May 14,2025

Arknights' collaboration with Delicious in Dungeon introduces two distinctive operators to the popular strategy gacha game: Laios and Marcille. Understanding their skill sets, playstyles, and effective deployment strategies can significantly enhance your gameplay experience.

Both characters are available through the Crossover Limited Headhunting banner, requiring players to engage with the gacha system to unlock them. Once obtained, these units can greatly enhance your team's performance, which is why we've crafted this detailed guide to help you maximize their potential.

Let's dive in!

Laios: The Curious and Calculated Frontliner

Laios is a 5-star melee unit categorized under the Dreadnought Guard branch, known for strong single-target offense. What sets him apart is his kit, which rewards players for adapting to different enemy types and leveraging repeated spawns. He's not a unit you can simply deploy in any situation and expect stellar results; instead, Laios is designed for those who plan strategically and understand his unique mechanics.

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Marcille: The Versatile and Mana-Hungry Mage

Marcille, a 5-star ranged unit, falls into the Caster class, specifically within the Core Caster branch. Her abilities are centered around mana management and offer a mix of damage and support, making her a versatile addition to any team. At Elite 2, she unlocks the talent Reliable Companion, which grants her 25 initial mana and a powerful team-wide buff when your squad includes four or more Laios’s Party members. This talent significantly boosts the Attack Speed (ASPD) and Defense (DEF) of the entire group, enhancing both offensive and defensive capabilities.

Skills and Combat Use

Marcille's three skills each provide unique utilities and damage outputs, all hinging on how you manage her mana:

  • A Top Student’s Abilities: This burst skill uses mana to enhance Marcille's attack. If no enemies are nearby, it switches to healing allies, making it ideal for mixed-role scenarios.
  • Summon Familiar: This skill creates a small companion that enhances her basic attacks with slow effects. Activating it again boosts the familiar's capabilities, increasing her range and adding a stun effect to each hit. It's perfect for crowd control and works well with stalling tactics.
  • Explosion Magic: Her ultimate skill, requiring high mana, results in a massive Area of Effect (AoE) explosion with a stun effect. Continued chanting and additional mana investment transform it into a multi-hit attack capable of clearing out groups of enemies quickly. This is essential for high-pressure stages.

Marcille's gameplay revolves around managing her uptime effectively. Deploy her during critical wave moments, execute one or two skills, and then retreat her to regenerate mana. This cycle rewards precise timing and strategic planning, particularly when paired with other SP-focused supports or delay tactics.

Building and Synergy

Marcille truly excels at Elite 2, where her second talent not only provides additional starting mana but also amplifies team-wide buffs for crossover-themed squads. For skill prioritization, Summon Familiar offers the most flexibility across various stages, while Explosion Magic is the go-to for needing massive burst damage.

Recommended Development Path:

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

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

Conclusion

Laios and Marcille add a unique and engaging dynamic to Arknights, offering gameplay that rewards precision and strategic mana management. Laios challenges players to be tactical with his placement, while Marcille requires careful timing for her explosive effects. Together, they create a flexible core capable of tackling both single-target and AoE challenges.

If you're interested in experimenting with new team builds, especially those centered around the Laios’s Party tag, these units provide robust synergy potential. For the best gaming experience, particularly during intense missions, consider playing Arknights on PC with BlueStacks. This setup offers enhanced controls, larger visuals, and uninterrupted gameplay, ensuring every move counts.