Like any other class, Paladin has a specific number of anima powers that will influence his abilities. You can see all of the under spoilers.
Also, you can read other guides related to Torghast, Tower of the Damned and Anima Powers. More information in the guides below.
World of Warcraft Shadowlands Torghast Guide
World of Warcraft Shadowlands Anima Powers Guide
Holy Power spending abilities are 15% more effective.
Badge of the Mad Paragon
Hammer of Wrath extends Avenging Wrath by 3 sec.
Blessing of Dawn
Damage increased by 15% for 10 sec.
Blessing of Dusk
Damage taken reduced by 15% for 10 sec.
Blood Beacon
Every 10 sec in combat, you gain 1 Holy Power.
Coldheart Plume
During Avenging Wrath, prevent 50% of damage from enemies. That damage will be dealt to you when Avenging Wrath ends, if the enemy that dealt it is alive.
Defiled Prayer Beads
The cooldowns of Blessings are reduced by 25%.
Divine Shield
Divine Shield protects everyone in your party.
Faintly Glowing Ember
Avenging Wrath and Forbearance abilities fill your Holy Power.
Gavel of True Judgment
The first time you Judge a target, it has a 50% chance to be deemed Unworthy, permanently reducing its damage and health by 20%
Golden Plume The effects of Avenging Wrath are increased by 100%.
Crusade: The effects of Crusade are increased by 10% per stack
Judged: Unworthy
The first time you Judge a target, it has a 50% chance to be deemed Unworthy, permanently reducing its damage and health by 20%
Judged: Worthy
The first time you Judge a target, it has a 50% chance to be deemed Unworthy, permanently reducing its damage and health by 20%
Mark of Conk-quest
Hammer of Wrath makes your next Holy Power spending ability 50% more effective.
Negative Energy Token
Judgment has a 30% chance to allow Hammer of Wrath to be cast on any target for 5 sec.
Negative Energy Token
Hammer of Wrath makes your next Holy Power spending ability 50% more effective.
Of Dusk and Dawn
When you reach 5 Holy Power, you gain Blessing of Dawn. When you reach 0 Holy Power, you gain Blessing of Dusk.
Blessing of Dawn: Damage increased by 15% for 10 sec.
Blessing of Dusk: Damage taken reduced by 15% for 10 sec.
Pendrake’s Brooch
When a party member is damaged below 50% health, you cast Blessing of Sacrifice on them. Cannot happen more than once every 45 sec.
Pendrake’s Locket
Holy: Damage taken from Blessing of Sacrifice is reduced by 80%, and increases your Intellect for 10 sec, based on the amount of damage.
Protection, Retribution, Initial: Damage taken from Blessing of Sacrifice is reduced by 80%, and increases your Strength for 10 sec, based on the amount of damage.
Pendrake’s Shattered Aegis
Divine Shield protects everyone in your party.
Pendrake’s Visor
Once every 45 sec, Word of Glory applies Blessing of Spellwarding.
Radiant Essence
Forbearance increases damage dealt by 25%.
Ring of Unburdening
Abilities cost 1 fewer Holy Power.
Shattered Gauntlet
Hammer of Wrath deals 30% increased damage.
Shard of Milkglass
Dealing a killing blow, or healing a target below 20% health, grants Seraphim.
Small Smooth Spike
Hammer of Wrath has 3 extra charges.
Soulforged Censer
When an enemy dies within Consecration, you gain 20% damage and healing for 10 sec.
Soulsteel Hasp
The cooldown of Divine Shield is reduced by 60%.
Soul-Touched Spurs
Divine Steed duration increased by 3 sec.
Soul-Touched Reins
Grand Crusader, Art of War, and Infusion of Light reduce the remaining cooldown of Divine Steed by 5 sec.
Theory of Justice
Hammer of Wrath has a 15% chance to cast Hammer of Justice on the target.
Thread of Beads
Your next 3 Lay on Hands have no cooldown.
Vestige of Hope
The cooldowns of Judgment and Holy Shock are reduced by 1.5 sec.
Winged Medallion
For the first 30 sec of each floor, you have Avenging Wrath.
Words of Incomprehensible Glory
Dealing Holy damage has a chance to overwhelm the target with gloriousness, stunning them for 5 sec.
Paladin Talent Modification Anima Powers
You can pick two of such talents in a row. Even if you have one of them, you can take another one.
Protection: Gain the Holy Shield talent.
Holy: Gain the
Crusader’s Might talent.
Fires of Justice talent.Protection: Gain the
First Avenger talent.Holy: Gain the
Unbreakable Spirit talent.Protection: Gain the Retribution Aura talent.
Holy: Gain the Devotion Aura talent.
Unbreakable Spirit talent.Protection: Gain the
Unbreakable Spirit talent.Holy: Gain the
Judgment of Light talent.
Fist of Justice talent.
Selfless Healer talent.Protection: Gain the
Judgment of Light talent.Holy: Gain the
Sanctified Wrath talent.
Divine Purpose talent.Protection: Gain the Last Defender talent.
Holy: Gain the
Divine Purpose talent.Paladin Covenant Anima Powers
To get these Covenant Anima Powers you need to choose to ally with one of the covenants below.
Belt of the Mawsworn Avenger You cast 
Divine Toll when 
Avenging Wrath begins and ends.
Big Clapper Casting Divine Toll stuns all enemies within 30 yards for 3 sec.
Ember of the Carillon Reduce the cooldown of Divine Toll by 10 seconds.
Ashen Hallow deals 50% increased damage or healing when there are 3 or fewer targets.Hallowed Silverglass
Casting 
Hammer of Wrath, 
Judgment, or 
Holy Shock within Ashen Hallow triggers its damage and healing.
Undead Bone Ash Hammer of Wrath reduces Ashen Hallow’s cooldown by 3 sec.
Vanquisher’s Hammer generates 2 Holy Power.Tome of the Vanquished Vanquisher’s Hammer triggers an additional 
Divine Storm.
Worn Leather Strap
Cooldown of Vanquisher’s Hammer reduced by 3 sec.
Blessing of the Seasons additionally grants 300 secondary stat.Summer: Critical Strike
Autumn: Haste
Winter: Versatility
Spring: Mastery
Dried Fire Flower 
Blessing of Summer damage is increased by 100%.
Pristine Fallen Leaf Blessing of Autumn’s Duration is increased by 100%.
