You will need to break the template in order to embed an /em command in it.
Here is an example of the template:
@{Test|wtype}&{template:traits} @{Test|charname_output} {{name=test}} {{source=Racial: dfsfsadf}} {{description=testing
/em anotehr test}}
Note how /em is part of the description.
Your choices are as follows:
Option 1) Make an Ability macro. Call the Interception Feature/Trait and then put /em blahblah afterwards in the macro.
Example:
Ability macro name: Interception
Ability macro body:
%{Test|repeating_traits_-OU4a0veFJiQ5F6TJRdL_output}
/em blahblah
To get the command drag the text bubble of the Interception ability to the bottom of the sheet.
Then click the macro button it creates.
Next, click the chat box where you type, hit the up arrow on the keyboard, and copy the command.
Put that command in the macro.
Finally, hover over the macro button, then use the handle to remove the macro button from the bar.
Option 2)
Break the template by putting:
}} before /em
Example:
stuff in the body
}}
/em more stuff
Note: this will result in "}}" appearing after your emote. There isn't a good fix I can think of for that, but you might try something like
/w @{character_name
Then it will fire an error message that only you will see because it will try to whisper to the character's name with the } at the end of it, and thus will fail.