inbringer
/ˈɪnbraɪnər/Definitions
1. noun
Something or someone that brings in, introduces, or brings about a particular state, condition, or thing, often in an unwanted or unpleasant manner.
“The economic downturn was seen as an inbringer of widespread poverty and unemployment.”
2. noun
A person or thing that introduces an unpleasant or unwelcome element into a situation.
“The new policy was seen as an inbringer of unnecessary bureaucracy.”