PoE 3.19 change: Dynamo has been renamed to Electrocuting.
3.18.0d: No longer grants immunity to Shock. It now grants 80% reduced effect of Lightning Ailments.
Here is the full list of PoE Arch Nemesis Recipes.
| Icon | Name | Archnemesis Recipes | Description | Stats | 
|---|---|---|---|---|
|  | Dynamo | Monster has augmented Shock powers     Rewards: Generic + Trinkets | 
 | |
|  | Heralding Minions | 
 Dynamo + Arcane Buffer | Monster's minions summon invulnerable Lightning Totems on death     Rewards: Fragments + Fragments | 
 | 
|  | Mana Siphoner |     Consecrator + Dynamo | Monster is surrounded by a ring that deals Lightning Damage over time as well as draining Mana    Rewards: Trinkets + TrinketsRewards are rolled 1 additional time, choosing the rarest result | 
 | 
| 
 
 Archnemesis mods cannot be traded with other players. Monster Modifiers:
 Monster Minion Modifiers:
 | 
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Coves Map, Dig Map, Dunes Map, Fields Map, Iceberg Map, Plaza Map, Port Map, Colosseum Map.