The triumvirate works one of 3 ways:
- Triumvirate with custom spells or spirits
- Triumvirate with spells or spirits from CH that you already have
- Triumvirate with spells or spirits from other sellers
A triumvirate means that it binds the spirits or spells to your 3 bodies, but if you are using spirits or spells that have other vessels, then they stay with the original binding and are added to the triumvirate.
You can use any combination of spirits or spells, but they always need to be added in group of 3s.