It's very important to realize that even if a string of auto-translated words makes perfect sense in English, it very likely will not make sense in Japanese. I recommend using the actual Japanese phrases stated earlier, assuming you are trying to communicate with Japanese players.
I totally agree but doesn't mean you can't use the auto trans period.
weapon quest: death = pet should be more than adequate. it may not look elegant on the other side, but we're just aiming to communicate intent here.
The above string is worlds different that saying May Bee and similar strings of nonsense that people think will translate.
Just goes to show you have to use your head a bit... :/