Type any modifier you are interested in into the 'mod' textbox. It will match it against the desription of notables you can make, using regular expressions. Eg. typing:
fire - will give any notable that provides fire damage, fire resistance, fire damage over time multiplier, fire penetration, etc
minion - will similarly give minion related notables
(mine|trap) - will give notables matching either 'mine' or 'trap'
^((?!30 to Dexterity|30 to Strength|30 to Intelligence).)*$ - example of negative lookup, it will match anything that doesn't contain either of these strings. Kind of a workaround to skip these pesky stat buff notables.