How do you search Rules Text for multiple separate words? For example, searching "damage life" or "exile creature" gives no results.

https://gatherer.wizards.com/Pages/Default.aspx would be your best bet

The advanced search at scryfall.com is always the way to go when doing searches. The options there are just amazing.

psrex wrote:The advanced search at scryfall.com is always the way to go when doing searches. The options there are just amazing.

I heartily second Scryfall. It supports logical structures like (condition OR condition) as well as regular expressions. There's also helpful is/not flags, like is:reserved or not:funny (which would filter out Un-sets and similar). If you can leverage these advanced features, then the search possibilities are extremely versatile!

Thanks for the replies. I wanted to search my own collection with multiple words, but I see that it is not currently possible.

Feature Wishlist: an extra and/or dropdown box for rules (oracle) text would be bomb