Whir of Invention
Magic: The Gathering Secret Lair Drop - Singles
- Rarity
- rare
- Number
- 311
- Printed in
- Reprints
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- 0.00 MXN
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Rules 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.