Non-Stop Production {4}{U}
Instant
Scry X, where X is the number of artifacts you control, then reveal the top card of your library. If it's an artifact card with mana value X or less, put it onto the battlefield. Otherwise, draw a card.
Details
Legalities
- Non-Stop Production is legal in every format.
Rulings
- 2018-09-03 In the case of multiple libraries, the same library will be used for the scry and reveal effects.