How to Beat Lephantis (Deimos, Assassination)

Learn the most effective strategies and tips to defeat Lephantis, the terrifying boss of Deimos in Warframe. Master this assassination mission with our comprehensive guide.

Stats / Weaknesses:

• Lephantis has three heads, but only one is active at a time.
• The active head is vulnerable to damage.
• Weak to Viral and Corrosive damage.
• Infested enemies will spawn periodically to assist Lephantis.

Phases:

1. Phase 1: The first head emerges and attacks. Damage it until it retreats.
2. Phase 2: The second head emerges and attacks. Damage it until it retreats.
3. Phase 3: The third head emerges and attacks. Damage it until it retreats.
4. Final Phase: All three heads will emerge and attack simultaneously. Focus fire on the currently active head. Lephantis will eventually be defeated.

Strategy:

• Bring weapons with high burst damage, such as shotguns or sniper rifles.
• Equip mods that increase Viral and Corrosive damage.
• Be prepared to deal with adds; consider weapons or abilities that can clear groups of enemies.
• Stay mobile to avoid Lephantis's toxic attacks and ground slams.
• If playing solo, prioritize damaging the active head quickly to minimize incoming damage.
• In a squad, coordinate fire on the active head to end each phase faster.