Here's a complete breakdown of every item you can put into gear Sockets in PoE2, including Runes, Soul Cores, and Talismans.

Engrave your gloves with the Living Bomb rune: The target becomes a Living Bomb ... within 10 yards 22% of base mana Complete the Wand to Bethor series of quests. To begin "Wand to Bethor ...

This Rune is only available to Priests ... Alternatively, you can kill the mob using a wand that deals Arcane damage, though it may take you some time. Players are reporting that Holy spells ...