Whir of Invention
Aether Revolt Promos #49s
- Language
- English
- Type
- Instant
- Rarity
- rare
- Released
- 2017-01-20
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.
Data: Scryfall. Catalog: scryfall-20261018