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"Laios and Marcille: Arknights Mastery Guide"

by Lucy May 26,2025

Arknights' collaboration with Delicious in Dungeon introduces two unique operators: Laios and Marcille. Their distinct skill sets, playstyles, and effective deployment strategies can significantly enhance your gameplay. Both characters are available through the Crossover Limited Headhunting banner, requiring patience and luck in the gacha system. Once obtained, understanding their abilities will maximize their potential in your squad.

Laios: The Curious and Calculated Frontliner

Laios is a 5-star melee unit classified as a Dreadnought Guard, known for strong, single-target offense. His unique trait rewards strategic players who adapt to enemy types and exploit repeated spawns. Unlike units you can deploy indiscriminately, Laios thrives when you plan ahead and leverage his specific strengths.

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At Elite 2, Marcille unlocks Reliable Companion, granting 25 initial mana and a powerful team-wide buff when your squad includes four or more Laios's Party members. This talent enhances ASPD and DEF, significantly boosting both offense and survivability for the group.

Skills and Combat Use

Marcille's three skills offer varied utility and damage, all dependent on mana management and timing:

  • A Top Student's Abilities: A burst skill enhancing Marcille's attack or healing allies if no enemies are nearby. Ideal for mixed-role scenarios.
  • Summon Familiar: Creates a companion that boosts her basic attacks with slow effects. Recasting enhances the familiar, increasing range and adding a stun per hit, perfect for crowd control and stalling.
  • Explosion Magic: A high-mana skill that, after chanting, causes a massive AoE explosion with a stun effect. Additional mana spent turns it into a multi-hit attack, clearing groups swiftly. Best for high-pressure stages.

Marcille's gameplay revolves around timing her deployment during critical waves, using skills strategically, and retreating to rebuild mana. This cycle rewards precise timing and planning, especially with SP-focused supports or delay tactics.

Building and Synergy

Marcille excels at Elite 2, where her second talent not only boosts initial mana but also provides substantial team-wide buffs for crossover-themed squads. Prioritize her skills as follows:

  • Promotion Priority: Elite 2 for enhanced mana and support synergy.
  • Skill Upgrade Focus: Summon Familiar for broad utility; Explosion Magic for burst damage.
  • Best Potentials: Focus on ATK increases and reduced redeployment times.

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

Laios and Marcille add a unique twist to Arknights, offering rewarding and quirky gameplay. Laios challenges players with precision and tactical placement, while Marcille demands careful mana and presence management for explosive results. Together, they form a versatile core adaptable to various challenges.

For those interested in exploring new team builds, particularly around the Laios's Party tag, these units offer robust synergy potential. To ensure the smoothest gameplay experience, especially during intense missions, play Arknights on PC with BlueStacks for enhanced controls, larger visuals, and uninterrupted gameplay.

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