In same voice group

origins-powerful-powers:in_same_voice_groupbi-entity condition

True when the actor and the target are in the same SVC group.

No fields.

Example: no friendly fire within a voice group.

{
  "type": "origins:modify_damage_dealt",
  "bientity_condition": {
    "type": "origins-powerful-powers:in_same_voice_group"
  },
  "modifier": {
    "operation": "multiply_total_multiplicative",
    "value": -1
  }
}

Your hits deal no damage to players in your voice group.