Hi Axel,
As of now, the MS Dynamics connector is only available for v6 and v7. So using the ACS Connector which is available for v7, you can send your CRM data from MS Dynamics to Campaign v7, and from Campaign v7 to Campaign Standard. Here is an overview of how the ACS Connector works: https://docs.campaign.adobe.com/doc/AC/en/ITG_ACS_Connector_Principles_and_data_cycle.html
Later this year, a direct integration between MS Dynamics and Campaign Standard will be available but we have no date to share yet. It could be end of the year or beginning of next year.
Let me know if you have additional questions.
Florent.