[3.28] Shield Crush - Comprehensive Guide - League Start to End Game + Deep Delve

About this Build

Shield Crush

This is an age-old archetype of POE1 that revolves around a single skill: Shield Crush. The skill converts the defensive stats on your shield into flat damage.

Why Play this Build

The archetype is famous because it is ideal for DEEP DELVE content.

I find it fantastic for league start because:

• From Level 10 on it CRUSHES campaign.
• It does not slough off in early/mid-mapping on Day 1 (like many builds do with item dependencies).
• It is not WEAPON stat dependent at all.
• It is beautifully tanky
• It has no end game content limitations.

How to Use this Guide

The BULK of this guide is a step-wise progression for campaign and mapping. This is a fairly standardized template I've used for many runs with success, and I've dedicated a lot of time to carefully outlining the progression for you (with the assumption that you are new to the build and maybe new to POE1 overall).

As I scale the endgame in 3.28, I will add end game variants that are specific to different content, with a special nod to DEEP DELVE, and to T16.5 Nightmare Map boss farming. Both of these content types will be lucrative this season.

Regex

I've provided a very CAREFULLY curated REGEX for Acts 1,2,3 and 6 (gem swap). Note the descriptions of each so you understand how it works.

Regex for Act 1:

• • Show various red+green links and movement speed
  • Highlights any potential shield, you have to manually check stats
  • Keep in mind that you always need a blue socket for Frostblink:

r-r-r|g-g-r|g-r-g|r-g-g|g-r|r-g|Runn|rint|Tower|Round

Regex for Act 2:

• • Shows 3-link Red/Green variations (does not show 2-link anymore)
  • Highlights potential shields still
  • Highlights any 4-link
  • Keep in mind that you always need a blue socket for Frostblink:

-\w-.-|r-r-r|g-g-r|g-r-g|r-g-g|Runn|rint|Tower|Round

Regex for Act 6 (big gem swap):

• • Adds various green and blue links for gem flexibility
  • Highlights any 4-link or 5-link
  • Displays shields for you to manually check

-\w-.-|(-\w){4}|g-g-[rb]|g-[rb]-g|[rb]-g-g|r-r-b|r-[rb]-r|b-r-r|Runn|rint|Tower|Round

Loot Filter

The loot filter is VERY specific to the progression for this build. It highlights and plays sounds for ALL shields you should check. And it will also begin hiding shields when you get to an area level of a higher tier shield you care about. Campaign filter:

https://www.filterblade.xyz/?profile=IgnatiusHS&saveState=Q86T46OC3GXZFC&isPreset=false&game=Poe1

Here is my filter for mapping / delve (fairly strict, also shows dusting uniques for Kingsmarch):

https://www.filterblade.xyz/?profile=IgnatiusHS&saveState=H52Y1TBLKEU0RS&isPreset=false&game=Poe1

Campaign Guide

I made a 10-act campaign guide you can follow if you are new. Act 1 starts here --> https://mobalytics.gg/poe/guides/campaign-act-1

03/02/2026 --> Initial Publication, all variants.

Update: Added 1-10 POB for clarity on this small phase.

03/03/2026 --> Added YT Video Guide || Updates to Loot Filter

Update: Added Runegraft of Sinistral

Update: Added link to step-by-step Act 1 guide

03/04/2026 --> Added YT Act 1 guide

Update: Added vendor recipe for movement boots

Update: Improved recommended gems for Act 1

03/05/2026 --> Re-vamped all the POB's to align the gem and tree consistency

Update: Overhauled endgame build variants plans to account for item price variance

03/05/2026 --> Overhaul all POBs again to smooth progression further.

Changes to campaign progression overall:

1 --> Pride is gone, Haste is gone, Precision is gone 2 --> Steelskin stays in the whole campaign 3 --> Auras are just 2x herald and BLood and Sand. Always Sand stance unless you are starved for more single target dmg in a situation 4 --> The opening of the tree is vastly different, this saves us 4 points which gives MUCH MORE value when we get to those points sooner. 5 --> The ascendancy order is totally different (from the initial publication) 6 --> We prioritize Frenzy charge first, then Frenzy + Endurance 7 --> We prioritize AOE, charge uptime, THEN fortify, THEN rage. These seem to all tag onto the build right when a boost is needed. 8 --> No Brutality in the campaign ( ele flat dmg from gear, added fire dmg support, and herald of ash is just too good )

03/06/2026 --> Updated Early Map/Delve variant for optimization based on testing

Update: Added cheap early anoint options

Update: Added "Things you might forget" section to early Maps Variant

03/07/2026 --> Day 1 Build Update: https://www.youtube.com/watch?v=yQ1fUjQwQO0

Update: Made a few minor changes to clean up POB links based on viewer feedback, nothing significant.

03/09/2026 --> Updated Final Form variant loadout/POB

03/10/2026 --> Updated Final Form Variant anoint to Sanctuary on POB, added other options to guide.

03/12/2026 --> Significant update to Late Mapping / Mid Delve variant. Linked comprehensive explanation video (https://www.youtube.com/watch?v=4ul4yJUKcAk) for this variant. Updated Gems, Passives, and a few Item selections.

03/27/2026 --> Final Form variant completely overhauled to match current live version that is in 1000+ Delve and/or max breach farm in maps.