Arknights' crossover with Delicious in Dungeon brings two unique operators—Laios and Marcille—to the tactical gacha game. Mastering their skills, combat styles, and optimal deployment strategies will elevate your strategic gameplay.
These limited-time characters are exclusively available through their Crossover Headhunting banner, requiring players to navigate the gacha system for acquisition. Once secured, maximizing their potential becomes crucial—this guide provides the essential insights.
Let's dive in!
Laios: The Tactical Vanguard
As a 5-star Dreadnought Guard, Laios specializes in single-target elimination. His unique mechanics reward observant players who analyze enemy patterns and capitalize on respawn mechanics. Unlike straightforward operators, Laios demands strategic forethought—his true potential emerges through deliberate positioning and matchup awareness.
Upon reaching Elite 2, Laios gains Reliable Companion—granting 25 initial Mana and activating team-wide bonuses when fielding four or more Laios' Party members. This talent provides substantial ATK Speed and DEF boosts, enhancing both offensive output and durability.
Skill Breakdown
Marcille's three skills offer diverse tactical applications, all revolving around intelligent Mana expenditure.
Scholarly Expertise: Converts Mana into either enhanced attacks or ally healing when targets are absent—perfect for hybrid scenarios.
Summon Familiar: Deploys a combat companion that amplifies basic attacks with slowing effects. Additional activation strengthens the familiar, extending range and adding stuns—excellent for crowd control.
Arcane Detonation: Her ultimate ability requires chanting before unleashing massive AoE damage with stun. Extended chanting transforms it into a multi-hit nuke capable of wiping enemy waves—ideal for critical moments.
Effective Marcille play involves Mana management—deploy her during crucial waves to unleash skills before retreating to regenerate resources. This cycle complements teams utilizing SP-based supports or stall tactics.
Optimization Strategy
Marcille's full potential unlocks at Elite 2 through enhanced Mana capacity and party-wide buffs when running thematic squads. While Summon Familiar offers versatility across most stages, Arcane Detonation proves superior for burst requirements.
Progression Recommendations:
Promotion Priority: Elite 2 for Mana scaling and synergy effects
Skill Focus: Summon Familiar for utility; Arcane Detonation for emergencies
Potential Investments: ATK enhancement and redeployment efficiency
Marcille synergizes well with operators that protect during chant sequences or accelerate SP recovery. She complements Laios' Party formations while fitting seamlessly into caster-heavy comps requiring damage and battlefield control.
Laios and Marcille introduce inventive gameplay dimensions to Arknights—Laios demands precision placement, while Marcille requires calculated Mana management. Together they form an adaptable core capable of handling both singular threats and enemy hordes.
For players experimenting with Laios' Party compositions or seeking fresh tactical approaches, these operators deliver potent synergy. For optimal performance during challenging operations, consider playing Arknights on PC via BlueStacks—enhanced controls, superior visuals, and uninterrupted gameplay ensure every tactical decision counts.
