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Whir of Invention image

set

-

min

$ 1.37

mtgo

0.36 tix

Bandeira USAWhir of InventionIcons of mtgIcons of mtgIcons of mtgIcons of mtg

Bandeira BRASILZumbido da Invenção

Bandeira ESPZumbido de la invención

Instant

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 converted mana cost X or less, put it onto the battlefield, then shuffle your library.

Metagame

• Modern

: appears in 7 decks (0.8 %)

Legallity

Art minified
Art full
02/09/17
When using improvise to cast a spell with in its mana cost, first choose the value for X. That choice, plus any cost increases or decreases, will determine the spell’s total cost. Then you can tap artifacts you control to help pay that cost. For example, if you cast Whir of Invention (a spell with improvise and mana cost ) and choose X to be 3, the total cost is . If you tap two artifacts, you’ll have to pay .
02/09/17
Tapping an artifact won’t cause its abilities to stop applying unless those abilities say so.
02/09/17
Improvise doesn’t change a spell’s mana cost or converted mana cost.
02/09/17
Improvise can’t be used to pay for anything other than the cost of casting the spell. For example, it can’t be used during the resolution of an ability that says “Counter target spell unless its controller pays .”
02/09/17
Because improvise isn’t an alternative cost, it can be used in conjunction with alternative costs.
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