by KingofTown
Creating a "Draw Card" function for google docs is possible, especially using Google Apps Script. More specifically:https://developers.google.com/apps-script/articles
Google Apps Script wrote:
Reading Spreadsheet Data using JavaScript Objects - This tutorial guides you through the steps of easily reading structured data from a Spreadsheet and creating JavaScript objects to facilitate access to the data.
Writing Spreadsheet Data using JavaScript Objects - This tutorial guides you through the steps of easily reading structured data from a Spreadsheet and populating a second Spreadsheet with different views of the data.
Of course, it would take a little work, but it is definitely doable. The same goes for any random draws etc.