Whir of Invention | Aether Revolt (AER) #49 – Foil

Card Name:

Whir of Invention .

Set:

Aether Revolt (AER).

Number:

49.

Card Finish:

Foil.

Card Type:

Instant.

Card Text:

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you’re done activating mana abilities pays for {1}.)
Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.