Arcane Ultimatum

Arcane Ultimatum is an Arcane Enhancement that, upon performing a melee finisher kill, provides a chance to increase Warframe Armor for a short time.

Can be sold for 1,000‍1,000.

Effect[edit | edit source]

Rank	Chance	Effect	Duration
0	25%	200	8s
1	50%	400	15s
2	75%	600	23s
3	100%	800	30s
4	100%	1000	38s
5	100%	1200	45s

Acquisition

Awarded for capturing the Eidolon Gantulyst.

Operation: Scarlet Spear sold Arcane Ultimatum for 2,000 Scarlet Credits.

Operation: Orphix Venom sold Arcane Ultimatum for 400 Phasic Cells.

Drop	Chance	Expected	Nearly Guaranteed
Arcane	5.29%	18 – 19 captures	127 ± 42 captures

Expected refers to total number of attempts a player can expect to need in order to receive at least one of each drop associated with the respective values.

Nearly Guaranteed refers to the total number of attempts a player needs to obtain a 99%, 99.9%, and 99.99% probability to receive at least one of each drop associated with the respective values.

^{For more detailed definitions and information on how these number were obtained, visit here.}

Notes[edit | edit source]

The additional armor is unaffected by mods. For example, a Chroma with a max rank Steel Fiber, and an active rank-5 Arcane Ultimatum will have an armor rating of:

Armor = Base Armor \times (1 + Armor Mod) + Arcane Ultimatum

Armor = 350 \times (1 + 1.1) + 1200

Armor = 1935

The effect can be activated by the user's Sunika or Sahasa Kubrow performing a finisher attack via their unique precepts.
Duration can be refreshed.

Trivia[edit | edit source]

This arcane was originally dropped in The Jordas Verdict. Following Update 22.14, all Trial missions were retired from the game and the arcane drops in turn were moved to the Eidolons instead.