In case you need to send messages from your Wizard directly to Teams Chanel, follow the short guide that explains how to do it, or watch this tutorial video:
Open Teams, and Add a new Channel
 
Give a name to the channel, and click Add
 
Go to your channel, and click on Connectors
 
Find “Incoming Webhook” connector, and click on Add

 
Give a name to the connector, and click Create
 
Copy the URL, save it to future use, and click Done
 
Go to Studio
Add the Call REST API method command.
Fill URL with the one you just copied, Headers with Content-type application/json, and Body with {"text": "put your output data here"}
 
Run the wizard, and your message should appear in the Teams channel
 
You also have an option to create complex messages with buttons and additional logic inside the message.
Here you can read more about it:
https://docs.microsoft.com/en-us/outlook/actionable-messages/send-via-connectors