Mana Flare interaction with conditional sources of 'more damage'

Hi,

The Mana Flare wiki page states:

"

Supports that modify the base skill will also modify the secondary damage flash.

However, it does not mention how or whether generic damage multipliers apply to MF.

For example, the Price of Power passive from the Lich ascendancy has the following mechanic:

"

Spells consume a Power Charge if able to deal 40% more Damage

In this scenario, which behavior applies ?

- MF is unaffected.
- MF deals 40% more damage if main skill consumes a charge.
- Both MF and main skill may separately consume a charge to deal 40% more damage.
- Both MF and main skill may separately consume a charge, in which case the bonus on MF applies twice.


While I understand the latter is unlikely, could someone provide some clarity on the overall question as there are other similar mechanics (eg sacrificing % of max ES through Eldritch Empowerment).

Thanks a lot!
-Asa