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The Erinyes

The Infernal Goddesses

Unit #026

HPPWRCPSpeedRangeTier
———Normal-D
warning

This unit is Familiar Only — it cannot be summoned directly.

Abilities​

Passive​

q: When The Erinyes would come into play, instead, Independently play the 3 Familiars Alecto, Megaera, and Tisiphone in Any Lanes (this card is not played).
Engine Implementation
def _erinyes_deploy_trigger(
    state: GameState, event: GameEvent, demon: DemonInstance, depth: int
) -> GameState | None:
    """#026 The Erinyes — Deploy trigger: Replace with Alecto, Megaera, Tisiphone.

    Fires on DEMON_DEPLOYED when The Erinyes (unit_id="026") is the deployed demon.
    Removes The Erinyes from the field and deploys three familiars in its place:
      - 026_1 Alecto   → lane 0
      - 026_2 Megaera  → lane 1
      - 026_3 Tisiphone → lane 2

    "Independently" means each is placed in any lane (we auto-assign lanes 0/1/2).
    A full player-choice implementation would queue 3 lane-pick prompts.

    Erinyes familiars must be in the owner's familiar_deck to deploy.
    If a familiar is not available (all copies in play), that familiar is skipped.
    """
    from engine.operations import deploy_familiar

    # Only fire if The Erinyes itself was deployed (event.source = the deployed demon)
    if event.source is None:
        return None
    if event.source.instance_id != demon.instance_id:
        return None  # A different demon deployed

    owner = demon.owner
    erinyes_iid = demon.instance_id

    # Remove The Erinyes from the field (it never truly comes into play)
    new_state = copy.deepcopy(state)
    # Return Erinyes card to graveyard (it's a regular unit even if unusual)
    erinyes_in_state = next(
        (d for d in new_state.demons if d.instance_id == erinyes_iid), None
    )
    if erinyes_in_state is not None:
        new_state.demons = [
            d for d in new_state.demons if d.instance_id != erinyes_iid
        ]
        new_state.players[owner].graveyard.append("026")

    # Deploy the three Erinyes familiars into lanes 0, 1, 2
    ERINYES_FAMILIARS = [
        ("026_1", 0),  # Alecto → lane 0
        ("026_2", 1),  # Megaera → lane 1
        ("026_3", 2),  # Tisiphone → lane 2
    ]

    for fam_id, lane in ERINYES_FAMILIARS:
        if fam_id in new_state.players[owner].familiar_deck:
            new_state = deploy_familiar(new_state, owner, fam_id, lane)
        # If not available, skip that familiar (all copies already in play)

    return new_state

register_trigger("026", 0, _erinyes_deploy_trigger)
The Erinyes