Sadalsuud Trial: Barrier Shift & Four Wings
Restore Tatenashi Armour by checking Sadalsuud's single-element barriers, handling each wing's affinity and avoiding an unsafe sequence of guardian buffs.


Chamber of Arms · Ancient Cuirass → Tatenashi Armour
Selected enemy traits and effective commands, with practical responses derived from those mechanics. Source-reviewed; exact patch and independent gameplay results are unverified.
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What preparation does the cuirass trial need?Reinspect after Barrier ShiftHandle the four-wing formationSources & reviewWhat preparation does the cuirass trial need?
Win Brawler Battle 5 in the Colosseum for the Ancient Cuirass, then challenge its Chamber of Arms pedestal. The standard reward is Tatenashi Armour.
Bring several elements, party recovery and appropriate protection against Petrify, Paralysis and death-related attacks. Do not assume one broad multi-element queue can bypass the opening barrier.
Reinspect after Barrier Shift
The opening permits one effective element at a time among Fire, Ice, Wind and Water while nullifying the others. Use Libra or the current affinity display after a shift, then select that element. Light and Dark are not universal answers to the barrier.
Watch Windstorm, which removes almost all the party’s current HP. Interrupt it if a break is reachable; otherwise preserve the recovery action before the next enemy hit.
Handle the four-wing formation
| Wing | Weakness | Absorption to avoid |
|---|---|---|
| Green | Ice | Wind |
| Blue | Fire | Ice |
| Orange | Wind | Earth |
| Red | Water | Fire |
Destroying a wing changes the guardian’s properties and grants a related boost. Green increases its actions; Blue, Orange and Red affect magic, defense and physical offense respectively. There is no universally safe wing order independent of your formation.
Choose a target, destroy it with the right element, then recheck the main body’s new affinity and action count before the next kill. If you can defeat the body safely, remaining wings fall with it. Avoid deliberately granting every boost while ignoring the guardian’s warning. The ultimate trial awards Tatenashi Armour+.
Sources & review
Sources checked on 26 October 2026. This is a source-based guide, not a claim of independent gameplay testing. A specific patch number has not been verified. Read our editorial policy.
- FF Resonance Wiki — Sadalsuud selected enemy traits and affinitiesCommunity enemy reference; selected encounter facts, no full stat table reproduced
- PowerPyx — Legendary Arms acquisitionIndependent guide
- Game8 — Chamber of Arms trial preparationJapanese trial overview; cross-check, disagreements retained


