Merchant's Dockhand

Oracle Text

3U, T, Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Card Rulings

2/9/2017 Merchant’s Dockhand is tapped to pay the cost. It can’t also be one of the X untapped artifacts you tap.
2/9/2017 If the value of X is greater than or equal to the number of cards in your library, you can order your library as you wish.
2/9/2017 If the value of X is 0, you don’t look at or move any cards.