Mastery Level 0
Type Staff
Base Damage 30.0
Base Firing Rate 1.3
Accuracy 100.0
Base Charge Damage 100.0
Base Charge Speed 1.7s
Base Critical Chance 10%
Base Critical Damage 1.5x
Base Stagger Chance 100%
Polarities 19px
Fashioned with Grineer materials and balanced for marine infantry use, the AMPHIS heavy staff is a traditional weapon that has recieved a monstrous makeover that enables shock damage on jump attacks. Connects with multiple enemies with each strike.

–In-game description.


This is a Blunt weapon.


  • Innate stun effect
  • Ignores armor
  • Has an AoE electric jump-attack with relatively high damage
  • Can hit multiple enemies at once
  • Charged attack sends enemies flying like Bo does
  • Has a 19px polarity slot


  • Jump attack does not knock down enemies, it does electric stun damage


Amphis can be purchased for File:Platinumicon.png 150 and its blueprint for File:Creditsicon.png 15,000.

Manufacturing Requirements
Resources Quantity
Neurodes 1
Salvage 500
Rubedo 250
Alloy Plate 100
Credits File:Creditsicon.png 30,000
Build Time 12h
Rush Build File:Platinumicon.png 45


  • The blueprint for this weapon was added on March 1, 2013.
  • The electrical AoE jump attack is especially effective against Corpus, paralyzing Crewmen and MOAs and destroying most Ospreys.
  • The Amphis is excellent against Grineer/Corpus, as the innate electric stun on jump attacks is great against high armor and MOAs.

Weapon LoadoutsEdit

Main article: Category:Amphis Build

See the user build section for builds using this weapon.


Weapons{Compare All}
Primary Weapons
Rifles BratonBraton VandalMK1-BratonBoltorBurstonGrakataGorgonLatronLatron Prime
Shotguns BoarHekStrun
Special DreadParisSnipetronVulkar
Side Arms
Single BoltoBroncoFurisKrakenLatoLato PrimeLato VandalLexSicarusViper
Dual AfurisAkboltoAklatoDual BroncosTwin Vipers
Thrown DespairKunai
Melee Weapons
Short AnkyrosCeramic DaggerDark DaggerFuraxHeat Dagger
Long AmphisBoCronusDark SwordEther SwordHeat SwordJaw SwordMachete
MirePangolin SwordPlasma SwordSkanaSkana Prime
Dual Dual CleaversDual EtherDual Heat SwordsDual SkanaDual ZorenEther DaggersFang
Thrown GlaiveKestrel
Heavy FragorGramHateOrthosReaper PrimeScindo
Skins BrokkManticoreDagger Axe (Zoren)Dagger Axe (Scindo)