Here is the full list of PoE Arch Nemesis Recipes.
Necromancer + Executioner + Gargantuan
|Monster's minions are empowered. Minions empower the Monster with additional modifiers on death
Rewards: Blight + Ritual
|Monster Minion Modifiers:
Invulnerable + Frost Strider + Empowering Minions
|Monster uses the abilities of Lunaris
Rewards: UniquesAll Reward Types have an additional reward
Invulnerable + Magma Barrier + Empowering Minions
|Monster uses the abilities of Solaris
Rewards: ScarabsAll Reward Types have an additional reward
Empowering Minions is a Archnemesis monster modifier. Apply this to a petrified monster at an Archnemesis statue.
Archnemesis mods cannot be traded with other players.
Monster Minion Modifiers: