GearFor gear there are many different combinations of upgrades you can choose from. Pick from what you can afford and upgrade when possible.
Traditionally Smiters use'd 5os Scepters that gave Fanaticism with 3x sheals and some form of stat res jewels. Since then Smiter's adopted the ctc amp ( 5% chance to cast Amplify Damage on strike) ; 3os flail and the 3os scepter with Fanaticism. And now we've encountered even better weapons!
Below are examples of what to hunt for.
Unique Spirit Shourd - Great armor with 1+ skill ( the best way to increase smite damage is use + to combat) and can not be frozen, also gives a good chunk of life rep.
Unique Viper Magi - One of the better options vs elemental dmg and for using teleport staff.
Unique RattleCage - Not as popular , but you can reach max cb (50%) with goblin toes.
Unique Rockfleece - The damage reduction % and flat damage reduction make this armor great against pysical damage.
Unique Sword Back - Make sure to upgrade this shield into a Barbed shield base (1 Tal Rune + 1 Shael Rune + 1 Perfect Diamond + Normal Unique Armor = Exceptional Version) to provide the maximum amount of base smite damage. This shield is normally used as a budget shield till you get one with 2+pcombat, if you happen to enjoy using it then make sure to add a jewel or rune that is level 25 or below to avoid the item level from passing level 30.
Unique Goblin Toes - 25% crushing blow, these boots give tons of extra damage and are great vs sorcerers energy shield and necromancers bone armor.
Magic 3 open socket 80 life Mage plate - You can add different runes or jewels to create a nice custom armor. Most use sol runes to stack flat damage reduction or enhanced damage% +strength for some extra smite damage.
Unique Ice Blink - Interesting armor , its the only armor in lld that provides the mod "freezes target". This works for smite, meaning you can freeze them with smite.
Rare/Magic Barbed Shield - 2+ paly combat 20 faster block rate 30 increase chance to block 2os. These can spawn as rare with different useful mods, eth rep ones are great vs ww barb.
Rare/Magic Eth rep High defense armor - These are great against most opponent with high physical damaging, like whirlwind barbs. Try and get one with life and 2os make sure its also self repair. *I used eth Silks of the Victor as a temp at one point, but the str was 90 so I had to use a -15 req 12 dtm jewel.
Magic Circlet 1+ all paly or 2+ paly combat 80 life - Much like the magic 3 open socket 80 life Mage plate, you can custom these with sol runes to stack flat damage reduction or enhanced damage% +strength for some extra smite damage.The 1+ paly is for Team fights, but if you need more damage 2+ paly combat is the way to go.
Rare Circlet 1+ all paly or 2+ paly combat +life/ +life rep/ +mana/ + res - These are rare and can be expensive but provide a some more flexibility, again if its a 1+ paly then its better for Team fights, 2+ paly combat for more damage. 3-4 flat damage reduction can spawn on these!
Rare Amy 1+ all paly or 2+ paly combat +life +life rep +mana + res - Standard end game amulet. 3-4 flat damage reduction can spawn on these!
Magic Amy 1+ all paly or 2+ paly combat 80 hp - Standard budget amulet.
Crafted gloves 10% cb 10 ias +life - These are great for more damage with crushing blow , requires 60 ias on weapon normally.
Unique Blood Fist - Not the best but one of the better options , requires 60 ias on weapon normally.
Set Sander Gloves - 40 Life 20 ias, these gloves are more commonly used for builds that run 2x sheals weapons.
Set Immortal king gloves and Belt combo - The 25 ias str and dex are all great for titan builds.
Rune word Honor - 3+ foh 3+ conviction , standard fost of heaven weapon on swap. Make sure to use War Scepter for lower str builds.
Magic Foh Scepter - 2+ paly combat 3+Fist of Heavens 3+Conviction 2os (these can spawn with life replenish). Meditation, holy shock, holy fire, vigor, fist of heaven, charge, and cleanse are all super helpful mods to consider when hunting for one. [2x stat/res jewel]
Magic Hawk Branded Flail of Amp - 2+ paly combat 2os. [2x sheal]
Magic Hawk Branded War Scepter of Amp - 2+ paly combat 3+ Fanaticism/3+Concentration 2os.[2x sheal]
Rare Flail - 2os 30 ias base 2+ paly combat ctc amp.[2x sheal]
Rare Scepter - 2os 30 ias base 2+combat +3 Fanaticism or +3 Concentration 5% ctc amp (super rare +3 holy shield). [2x sheal]
Rare light/mid armor - 24 fhr 2os 60 life 30 light resistance 3 damange reduction. These are more popular for LLD VTPK but can be jeweled to fight other classes. [2x sol or 2x ed% str jewel]