- "Sneaky Clipped have infiltrated your train. Use spells and higher floors to take them out."
— Combat Description
Hidden Assault is a combat that can appear in Ring 5. This combat exclusively features Silent Marksmen, whose Stealth prevents them from being attacked on the bottom floor. There are also 2 Overcharged Tanks as well, gaining Armor on Harvest.
Like all non-boss combats, a Collector will appear on a random floor on wave 2.
|Wave||Enemies (Cov 0-4)||Enemies (Cov 5-25)|
|1||Silent Marksman | Silent Marksman | Silent Marksman||Silent Marksman | Silent Marksman | Silent Marksman|
|2||Clipped Defender | Overcharged Tank||Clipped Defender | Silent Marksman | Overcharged Tank|
|3||Silent Marksman | Silent Marksman | Silent Marksman||Silent Marksman | Silent Marksman | Silent Marksman|
|4||Silent Marksman | Overcharged Tank||Silent Marksman | Silent Marksman | Overcharged Tank|
|5||A Brief Respite||A Brief Respite|
|6||BOSS | Silent Marksman | Silent Marksman||BOSS | Silent Marksman | Silent Marksman|
|The First Defense | Heaven's Priests | The Gathered Clergy | Guardians of Light|
|Disciple Conduits | Pyre Absorbers | Barbed Disciples | Penitent Prayers|
|Daedalus, the Professor: Explosive Sigil | Double Barrel | Plating Seal |
Talos, the Architect: Empowering Offense | Soul Sucker | Protective Sin
|Clipped Infiltration | Protectors of the Clipped | Clipped Guard | Clipped Tormenters|
|The Sycophants of Seraph | The Harpy's Guard | Hidden Assault | Harvesters of Death|
|Fel, the Wings of Light: Eternal Crest | Scouring Crest | Wrath Crest |
Archus, Darkness Incarnate: Sin of Darkness | Sin of Shadow | Sin of Failure
|The Pyrewings | The Winged Horde | The Penitent | Conduit Masters | The Shadewings|
|Seraph the Temperant | Seraph the Chaste | Seraph the Diligent | Seraph the Patient|
|The Last Divinity: Divine Intervention|