Creating a custom 'card' field

I want to be able to create a column that represents other columns in a ‘card’ format. This is because I want to move this card in a kanban-like style but I do not like or have room for the multi-column kanban that

Name, Estimate, Person
“Create concourse pipeline”, " 6 days", “Bob”

I want a fourth column that looks like this

Create concourse pipeline

  • estimate: 6 days
  • assigned: Bob

I can create the bullet points for all of them, but not excluding the first ite,; Name.

=bullettedlist(Name, Estimate, Person)

Is this event possible?