Passed out without small implement (5)
I believe the answer is:
spade
'implement' is the definition.
(I know that spade is a type of garden tool)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for spade that I've seen before include "black suit" , "Digger" , "Shovel-like tool" , "Digging implement" , "home in Kent" .)