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Whir of Invention Aether Revolt MTG card

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Whir of Invention

INSTANT Rare
Aether Revolt AER #49 EDHREC #1,319
$5.99
-10.1% 7 days

Price history

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Whir of Invention price history chart, default range 3 months. currently $5.99.

View buying optionsMana Pool · Nonfoil

Whir of Invention Price Summary

Whir of Invention's current headline price is $5.99.

Whir of Invention Printings & Prices

7 printings

Whir of Invention has 7 tracked printings across 5 sets, in nonfoil, foil and first place foil finishes, including borderless, promo pack and prerelease treatments.

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Sell Whir of Invention: Buylist Offers

10 offers
Buyer Printing Finish Cash offer Retail Spread
CoolStuffInc SPG #96 First Place Foil
Card Kingdom PAER #49p Foil
Card Kingdom SPG #86 Foil
Card Kingdom PAER #49s Foil
CoolStuffInc SPG #86 Foil
Card Kingdom SLD #311 Foil
Card Kingdom SLD #311 Nonfoil
CoolStuffInc AER #49 Foil
Card Kingdom SPG #86 Nonfoil
Card Kingdom AER #49 Foil

Whir of Invention Rules Text & Legality

View on Scryfall ↗

Instant — mana cost {X}{U}{U}{U}

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.

Whir of Invention is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.

standard
Not legal
pauper
Not legal

Whir of Invention Rulings

5 most recent
  • Feb 9, 2017 Because improvise isn't an alternative cost, it can be used in conjunction with alternative costs.
  • Feb 9, 2017 Equipment attached to a creature doesn't become tapped when that creature becomes tapped, and tapping that Equipment doesn't cause the creature to become tapped.
  • Feb 9, 2017 If an artifact you control has a mana ability with {T} in the cost, activating that ability while casting a spell with improvise will result in the artifact being tapped when you pay the spell's costs. You won't be able to tap it again for improvise. Similarly, if you sacrifice an artifact to activate a mana ability while casting a spell with improvise, that artifact won't be on the battlefield when you pay the spell's costs, so you won't be able to tap it for improvise.
  • Feb 9, 2017 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 {3}."
  • Feb 9, 2017 Improvise can't pay for {W}, {U}, {B}, {R}, {G}, or {C} mana symbols in a spell's total cost.

Reprints & Reprint Risk

11 printings

Whir of Invention has been reprinted 11 times.

Set Date Rarity Treatment
SPG #86 2024-08-02 Mythic Borderless
SPG #96 2024-08-02 Mythic Borderless
SPG #86 2024-08-02 Mythic Borderless
PLST #AER-49 2022-04-29 Rare Standard
SLD #311 2021-06-21 Rare Borderless
SLD #311 2021-06-21 Rare Borderless
PAER #49s 2017-01-20 Rare Prerelease
AER #49 2017-01-20 Rare Standard
AER #49 2017-01-20 Rare Standard
PAER #49p 2017-01-20 Rare Promo Pack

Showing the 10 most recent of 11 printings.

Whir of Invention in Commander

Whir of Invention is the #1,319 most-played card on EDHREC, down 9 places over the last 30 days.

Whir of Invention FAQ

How much is Whir of Invention worth?

Whir of Invention is worth about $5.99 for its cheapest playable printing as of Sep 23, 2026.

Is Whir of Invention legal in Commander?

Yes — Whir of Invention is legal in Commander. It is also legal in Pioneer, Modern and Legacy.

Has Whir of Invention been reprinted?

Yes — Whir of Invention has been reprinted 11 times, with 7 printings tracked on The Index.

Why is Whir of Invention expensive?

Whir of Invention holds a $5.99 price because Commander demand is high (#1,319 on EDHREC) and even with 11 reprints, demand keeps pace with supply.