How do these Oracle Builds with no life remnants from the covenant alter robe, as they are using the Atziri's Splendour Sacrificial Regalia, that boosts mana, but when using it, the life runs out.

https://poe.ninja/poe2/builds/vaal/character/workaholic1972-9095/Spellunkerrr

https://poe.ninja/poe2/builds/vaal/character/Happy4you-7797/Druid_Vaal_Happyboy

https://poe.ninja/poe2/builds/vaal/character/marazzmm-4896/MaRzZza

also they have Soul offering skill equipped but no skeleton minion, so how do you use this skill without at least 1 to sacrifice?

They have huge Dps, but how does this work without life regen?

To my understanding, The Blood Mage ascendancy in Path of Exile 2 utilizes the Life Remnants skill (granted by the Sanguimancy node) to restore life, however, the Oracle doesn't have this and needs The Covenant Alter Robe to get Life Remnants.

When I try to use Atziri's Splendour Sacrificial Regalia, I just run out of life and don't get the damage when I can't replenish life. I also use the Rathpith to get the damage multiplier like most do, which some of it comes from life.

any insights into these builds on how they are using them? poe.ninja doesn't show their skills assigned to keys or how they are using the build to attack etc which could be helpful if they did.

Is this forum is only for trades?

heard of blood transfusion node ?

ah I had it on an old build but removed it, thanks. its 25%increased life regen, however some of these builds have 0 life regen, which 25% of 0 is still 0.

the 3 builds I listed don't use blood transfusion.

however the 2nd build listed uses Sanguimantic Rituals node that gives 1% of life regen.

I'll try those and see how I go with using Atziri's Splendour Sacrificial Regalia.