FRAMELEGEND
(02) (Arcane) © 2026
Arcane Expertise

(Warframe arcane)

Arcane Expertise

100% of Ability Strength modifiers are also applied to Max Shields.

Rarity
Rare
Ranks
0 – 5
Goes on
Warframe
Introduced
41

One of 64 warframe arcanes on this site, and one of 37 at rare.

(In the planner)

The planner shows this arcane on a build but does not add it to the stats. Its effect is not one the engine models — either it is derived from something the sheet does not track, or the wording does not pin a figure we could defend. The same rule governs mods whose values have not been checked: a figure this site prints is a figure it can defend, and one it cannot defend is left out rather than guessed at.

Warframe builds have two arcane slots, and this one fits either.

(Where it comes from)

  1. The Descendia: Infernum 20 Triple Arcane Rewards (Steel Path) Uncommon 11.11%
  2. The Descendia: Infernum 6 and 13 Arcane Rewards (Steel Path) Uncommon 11.11%

Where the same place appears under several reward tables it is listed once, at the best odds it offers — that is the figure a farm can actually achieve. A dash means the source is known but carries no published chance, which is usually a vendor rather than a drop.

The effect text above is the Warframe Wiki's wording, CC BY-SA. The sources are the community export's. The counts and placements on this page are computed from our own dataset.