Caustic Arrow
Arena set · exact bonuses below, straight from the game data.
data retrieved 2026-08-23 · datamined via UESPAt a glance
TypeArena
Where to get itDragonstar Arena
Max equipped pieces2 pieces
Bonus lines1
Perfected versionNo
Slot typesWeapons(Healing Staff)
Set bonuses
| Pieces | Bonus (exact datamined text) |
|---|---|
| 2 pc | Increases your Weapon and Spell Damage by 7-330 against targets affected by your Poison Arrow. |
Who actually runs Caustic Arrow?
Tracked creator guides that mention it (5)
From the creator pages we monitor — a mention, not an endorsement; dates shown.
| Creator | Guide | Updated |
|---|---|---|
| Alcast | Best ESO Werewolf Build for All Classes - U50 Updated✅ | 2026-06-12 |
| Alcast | Powerful 2H Stamina Arcanist Build for ESO (Elder Scrolls Online) | 2026-06-04 |
| Alcast | Powerful Stamina Arcanist Build for ESO - Damage Dealer DPS | 2026-06-04 |
| Alcast | Powerful Stamina Dragonknight Build for ESO - Damage Dealer DPS | 2026-06-04 |
| Alcast | Powerful 2H Stamina Dragonknight Build for ESO (Elder Scrolls Online) | 2026-06-04 |
What else drops here?
Other sets from Dragonstar Arena (15)
Archer's MindDestructive ImpactFootman's FortuneGrand RejuvenationHealer's HabitPerfected Caustic ArrowPerfected Destructive ImpactPerfected Grand RejuvenationPerfected Puncturing RemedyPerfected Stinging SlashesPerfected Titanic CleavePuncturing Remedy
…and 3 more.
Where & how to get it
Where to get it: Dragonstar Arena
Access: base (Craglorn zone; no DLC/chapter tag on its page) — per UESP dungeon/trial/arena data; check the DLC checker.
Slots (2):
Weapons(HealingStaff)
FAQ
What does Caustic Arrow do?
Caustic Arrow is a Arena set with 1 bonus line. At 2 pieces, its top bonus is: Increases your Weapon and Spell Damage by 7-330 against targets affected by your Poison Arrow. See the full table above for every piece tier.
Where do you get Caustic Arrow?
Dragonstar Arena.
Is there a perfected version of Caustic Arrow?
No — Caustic Arrow has no perfected variant in the datamined data.
What slots can Caustic Arrow go in?
Weapons(Healing Staff).
How many pieces do you need for the full Caustic Arrow bonus?
2 pieces equipped for the full set.