shifter
nounUK /ˈʃɪftə/
US /ˈʃɪftər/
A shifter is a thing or person that moves something from one place to another.
The gear shifter in the car lets you change speeds.
OTHER MEANINGS
2. A lever used to change gears in a vehicle.
He pulled the shifter to put the car in reverse.
3. A person who changes their shape or form, especially in stories.
The shape-shifter turned into a wolf.
4. A person who works a shift, especially at night.
The night shifter finished work at dawn.