A: Keeper powers do not usually destroy or take the Keeper out of play to use them – unless they specifically say they do.

A couple say you’ll have to pick the Keeper up and put it back in your hand when you use its power, and one or two say to insert the Keeper into the middle of the draw pile. Only a couple will cause destruction of the Keeper being used. In any case those requirements will all be specified on the Keeper in question.