Are you wondering how to build Boughsmith Flannan right in RAID Shadow Legends? Well, there’s so many builds out there and we didn’t just want to add another one jsut because, we wanted the core important artifacts and masteries here. The info that 95% of players need and not what Blessing potentially would work best when you have every hero maxed out in RAID Shadow Legends.
Important! Don’t miss our hero tier list that I just updated to see how Boughsmith Flannan performs among all heroes in the game and for the different game modes there are.
Tier CHere is a quick overview of the rankings of Boughsmith Flannan for the different game modes. Please refer to the full tier list linked below to see the ranking of all heroes in RAID Shadow legend and full evaluation and priority.
Best Boughsmith Flannan Masteries + Artifacts
To wanted to make this all here as easy and accessible as possible, so we have clear use-cases for your hero and what Masteries and Artifacts to go for.
↙️ Please select what you want to use your Boughsmith Flannan for ↘️
Tap a gear slot to see its recommended sub stats
This is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingThis is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingThis is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingUnlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
How to use priority filters?

Tap a gear slot to see its recommended sub stats
This is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingThis is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingThis is the setup we recommend for this slot. The closer a piece you own gets to it, the better it works on this hero. Mind the strength shown on the right of each sub stat — the higher ones are what push this build over its critical thresholds.




Must have on this piece
Very important to have
For min/maxingUnlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
Unlock all 14 sections Hide plans
How to use priority filters?

Relics and Gemstones
Big Relic Update! We have re-tested the relics with the latest added relics (Coalescence Group) early August 2026.
We continously test relics and also add newer relics to our builds to make usre they reflect what is currently available in the game and this is from our tests the idea setup in terms of relics:
Slow The Enemy
Nimblemiss
Gathering Momentum
Torpidity
Slow The Enemy
Maximum Velocity
Extra Punishment
Skill Adept
Target Smash
Targetfinder
Pierce Defences
Pouncing Strike
Unrelenting Power
Unstoppable
Gathering Momentum
Expeditious Exploration
Damage Mitigation
Unstoppable
Necrodefence
Survival Speed
Unflinching
Starting Strength
Puppetmaster
UnstoppableThis is everything you need to know to build Boughsmith Flannan to the best performance in RAID Shadow Legends. If you’re looking for complete builds for other heroes, please find them all linked the the frequently updated tier list here.