In terms of multiclassing, the Swarmkeeper Ranger pairs very well with Thief or Assassin Rogues , the former being particularly useful in a dual-wielding build while the latter performs better if you're using a ranged weapon. A few fighter levels for Action Surge and Second Wind can also be very strong on any Ranger.

At level six, Necromancy Wizards get the abilities "Undead Thralls: Additional Undead" and "Undead Thralls: Better Summons." The former allows them to raise an extra corpse when casting "Raise Undead," while the latter empowers their undead with bonus HP equal to the Wizard's level and adds the Wizard's proficiency bonus to their damage rolls. At this point, the Necromancer is able to create multiple powerful undead to aid them in combat thanks to these two abilities.

The Conjuration School is arguably better as a multiclassing dip than it is as a standalone class, with Tempest Clerics and Storm Sorcerers both getting a lot of utility out of the ability to create water without spending a spell slot. This is especially true when making use of lightning charge equipment, with The Watersparkers performing exceptionally here. Players should grab The Sparkswall ring too so that the electrified puddles they create can't cause damage to them.

When it comes to equipment, the Oath of Vengeance Cleric Paladin Multiclass might consider grabbing the Gloves of Heroism, hidden in the Tollhouse in Act 1. These will provide the Heroism buff whenever the Paladin uses a "Channel Oath" ability. Players can then grab the Helmet Of Smiting from the Selunite Outpost (also in Act 1), and purchase the Armor of Devotion from Roah when they relocate to Moonrise in Act 2. The former provides temporary hit points whenever you apply a status effect using a smite spell ( Searing Smite inflicting a burn effect over time, for example), while the latter allows the Paladin to restore a Channel Oath charge at will once per long rest.

The best Wizard companions in BG3 are Shadowheart as the primary support of the party, Lae'Zel as your melee tank, and Astarion as another melee party member who can do extremely high damage and provide some use out of combat too.

At level five, a Beast Master gains "Companion's Bond," adding their proficiency bonus to the damage rolls and AC of their Animal Companion. This also causes each animal companion to gain more HP and higher AC, along with some new abilities, as shown in the table below:

Paladins and Warlocks pair together incredibly well and the Oath of the Ancients is a solid choice for players that want some support and control utility in their kit. By grabbing Pact of the Blade it's possible to run a Paladin/Warlock with Charisma as their main stat for spellcasting and attacks, leaving plenty of spare points for boosting Constitution for extra HP or Dexterity for extra AC.

The Fighter's focus on Strength and Constitution gives them a big boost to Ability Checks that rely on those stats. As such, gaining proficiency with Athletics and Intimidation via the Soldier background is the best route to go to further improve two skills that the class already exemplifies.

The Swarmkeeper Ranger performs especially well with the Sparkstruck set if using the Cloud of Jellyfish Swarm. Grab the Joltshooter, Jolty Vest, Speedy Lightfeet, Sparkswall, and the Real Sparky Sparkswall for an excellent early-game set that'll let you dish out tons of extra lightning damage. The Blast Pendant will pair well with certain Ranger spells to dish out some extra damage with this setup too.

At level six, Illusion Wizards can "See Invisibility" as an action. This allows them to see invisible foes and has a decent chance of revealing them to allies, too (unless they succeed the Dexterity Saving Throw). Level 10 Illusion Wizards get "Illusory Self," allowing them to create an Illusory Double as a reaction to take a hit for them. This causes the incoming attack to automatically miss, and the double is instantly destroyed. This can only be used once per short rest.

Oath of the Ancients Paladins will break their Oath if they fail to defend the sanctity of life or deliberately disrupt the balance of nature. For an early example of this, players can break the Oath of the Ancients by resurrecting Mayrina's husband using Ethel's Wand, since raising the dead counts as disrupting the balance of nature. Many of the actions the Dark Urge will spur players into taking can also result in breaking the Oath of the Ancients.

In Baldur's Gate 3 , Rogue builds can be enhanced further with the use of specific consumables. Certain potions, like the Elixir of Heroism, will grant combat-oriented bonuses for this best Rogue build, while others, like the Potion of Invisibility, will enhance the Rogue's ability to stay stealthy no matter the circumstances.

However, Fighters can also gain proficiency in Athletics via the Outlander background, which replaces Intimidation with Survival. Its Inspiration mostly comes from achieving feats in the wilderness, like felling a large beast, or finding a mythical location.