Currently, D2R's patch 2.4 has not been released on the game's public test servers, but some content has been leaked, part of which is the new Runewords.
So far, 3 new Runewords have been leaked, which include:
* Unbending Will Runeword
* Mist Runeword
* Wisdom Runeword
MMOWTS will give their details separately.
Unbending Will Runeword
It seems to be tailored for those Barbarian players who wield swords, granting attacks a chance to cast taunt, +3 combat skills, increased attack speed, enhanced damage, extra attack rating, lifesteal, and more.
Mist is a 5 socket Runeword for bow or crossbow, it's perfect for Amazon class and in-game Act I mercenary. The runewords grant level 9 concentration aura, +3 to all skills, piercing attack, increased attack speed, enhanced damage, and +40 to all resistances.
The helmet-based Wisdom is also suitable for Amazon builds, but also helps Barbarians focus on their throwing abilities. The runewords grant piercing attacks, a "cannot be frozen" effect, and grants mana steal on hit with mana cast on kill. This helps Amazon players manage their mana.
These are general information, and by the time of release, some details may change. And these aren't the only runes added in patch 2.4, we can expect more. Once the new runewords appear, you can come to MMOWTS to buy Diablo 2 Resurrected Items.
The devs also say that the upcoming patch will address the complete build with skill changes and the addition of new runewords, some new runewords that could be ideal for some mercenaries that are rarely used in the game. You can also come here to find more specific details once patch 2.4 arrives.