Arknights' collaboration with Delicious in Dungeon brings two unique operators to the tactical gacha game: Laios and Marcille. Mastering their abilities, combat styles, and optimal deployment will elevate your strategic gameplay.

Obtaining the Crossover Operators

Both characters are exclusive to the Limited Crossover Headhunting banner, requiring players to engage with the gacha system. Once acquired, you'll want to maximize their potential - this guide will help you do exactly that.

Laios: The Tactical Vanguard

This 5-Star Dreadnought Guard specializes in single-target elimination with a twist: his effectiveness scales with careful enemy analysis and wave management. Unlike conventional guards, Laios demands strategic foresight to unlock his full potential.

Core Mechanics

At Elite 2, Laios gains Reliable Companion, providing 25 initial SP and a party-wide buff that activates when fielding four or more Laios's Party members. This boosts ASPD and DEF significantly, enhancing both offense and defense.

Marcille: The Spellcasting Strategist

Marcille's magic-based kit offers three distinct playstyles through her skills, each requiring thoughtful mana management for optimal performance.

Skill Breakdown

• A Top Student's Abilities: Flexible burst damage that converts to healing when no enemies are present
• Summon Familiar: Creates an assistant that enhances basic attacks with CC effects, upgradable for additional range and stun capability
• Explosion Magic: High-cost, high-reward AoE nuke with stun potential and multi-hit functionality

Optimal Deployment Pattern

Marcille thrives in wave-based scenarios where you can deploy her during critical moments, execute skills, then retreat to recharge. This rotation works exceptionally well with SP-supporting units or delay strategies.

Building Your Team Composition

For Marcille, prioritize Elite 2 promotion for mana scaling and synergy benefits. Focus skill upgrades based on your needs - Summon Familiar for versatility or Explosion Magic for burst damage. Ideal potentials include ATK boosts and redeployment time reduction.

Synergistic operators include:

• Laios and other Party members for group buffs
• SP-support units to enhance uptime
• Caster-focused teams requiring CC and damage

Final Thoughts

These crossover operators introduce fresh tactical dimensions to Arknights. Laios rewards calculated positioning, while Marcille offers explosive plays through resource management. Together, they provide versatile solutions for diverse combat scenarios.

For the optimal Arknights experience with enhanced controls and visuals, consider playing on PC through BlueStacks.