I'm looking for a word/phrase that means "a team quickly put together from miscellaneous people".
It is NOT "ragtag group"/"motley crew".
I think it is "[something] team"
I'm looking for a word/phrase that means "a team quickly put together from miscellaneous people".
It is NOT "ragtag group"/"motley crew".
I think it is "[something] team"
In the context of a team for sport or other competitions this could be called a 'scratch team'.
(answerfied comment)
If you want a more "official" sounding term you could try ad hoc:-
for the special purpose or end presently under consideration: a committee formed ad hoc to deal with the issue.