Leyline Dowser
From Outlaws of Thunder Junction Commander set
Leyline Dowser
Artifact
, : Mill a card. You may put an instant or sorcery card milled this way into your hand.
Tap an untapped legendary creature you control: Untap this artifact.
Rulings
- You can tap any untapped legendary creature you control, including one you haven’t controlled continuously since the beginning of your most recent turn, to pay the cost of Leyline Dowser’s second activated ability.