Can We Set bring/arrange/send/set a task to Top of the Board task List by a command not by dragging.

Dear Sir/ Madam, i am looking for a command/shortcut to set/bring a task which is down/mix up in the middle of lots of tasks. by searching i got the task but i want to make it on the top of my boards task lists, so will you suggest me how can we do the same.
or if not please consider it as a feedback to give option "by selecting task we have commands like set it to top1, top2, top 10 etc.

I believe it does not exist. However you could have a special Sort selected for the board, like a custom field, and change the custom field value to have the task go up.