Warframe Secondaries Laetum Builds Attrition Crit Line Laetum · Secondaries
Attrition Crit Line Steel Path Incarnon crit attrition 5 forma
Overwhelming Attrition-style crit Incarnon — Primed Gambit and Target Cracker turn Incarnon form into a crit line while Viral/Heat still softens targets.
Best pickDevouring Volley Recommended Laetum loadout — open it instead if you want the default setup. Exilus on top, then eight general slots. Weapons have no Aura slot.
Why each mod is in this Laetum loadout.
Steady Hands Recoil control stays in Exilus so crit Incarnon sprays stay accurate when you empty magazines into Steel Path packs.
Galvanized Diffusion Stacking multishot for Attrition and crit density — more pellets means more chances to crit and more Instant kills.
Lethal Torrent Fire rate plus multishot so the crit line fires as fast as Incarnon ammo allows without giving up pellet count.
Primed Pistol Gambit Primed crit chance that makes Overwhelming Attrition crits actually happen — the line that separates raw from crit builds.
Primed Target Cracker Primed crit damage so those Gambit crits chunk Steel Path heavies instead of tickling them through armor.
Pistol Pestilence Toxin half of Viral — even crit Attrition wants Viral softening so crits land on weakened health gates.
Frostbite Cold half of Viral with Pestilence — keeps the classic secondary Viral package while crit mods take the damage slots.
Primed Heated Charge Heat for panic and extra status weight alongside Viral — fills elemental coverage without a second faction mod.
Hornet Strike Base damage so non-crit pellets and crits both hit — Attrition still needs Hornet under the crit package.
Frame builds that list Laetum in Arsenal.
Ash · Marked Redline Clones Strength-forward Blade Storm Ash with Wrathful Advance for red-crit marks — Smoke Screen covers the cast window while clones delete Steel Path packs. Ash · Needle Protocol Strip Ash with Seeking Shuriken for Strength-scaled armor strip, then Blade Storm into the softened pack — the Disruption / Cascade answer when armor still gates kills. Ash · Quiet Marks Silence Blade Storm Ash built around Silence and Savage Silence — stun the room, multiply finisher damage into marks, and let Trickery extend invis after clones connect. Ash · Smoke Battery Guns Invisible gun Ash — Smoke Screen for survival, a damage Helminth for weapons, and Blade Storm only as optional cleanup when packs clump. Ash Prime · Marked Redline Clones Strength-forward Blade Storm Ash with Wrathful Advance for red-crit marks — Smoke Screen covers the cast window while clones delete Steel Path packs. Ash Prime’s extra polarities cut Forma versus base Ash for the same polarity story. Ash Prime · Needle Protocol Strip Ash with Seeking Shuriken for Strength-scaled armor strip, then Blade Storm into the softened pack — the Disruption / Cascade answer when armor still gates kills. Ash Prime’s extra polarities cut Forma versus base Ash for the same polarity story. Ash Prime · Quiet Marks Silence Blade Storm Ash built around Silence and Savage Silence — stun the room, multiply finisher damage into marks, and let Trickery extend invis after clones connect. Ash Prime’s extra polarities cut Forma versus base Ash for the same polarity story. Ash Prime · Smoke Battery Guns Invisible gun Ash — Smoke Screen for survival, a damage Helminth for weapons, and Blade Storm only as optional cleanup when packs clump. Ash Prime’s extra polarities cut Forma versus base Ash for the same polarity story. Atlas · Bedrock Battery Guns Gun-leaning Atlas — Petrify locks the room, a Helminth buffs weapons, and Landslide is mobility / panic i-frames instead of the clear plan. Atlas · Carved Lane Path Landslide Atlas with Path of Statues — dash trails petrify for you so rubble and CC stay online while you keep punching.