Reverse Engineer
Sorcery
The Hold, an illegal research facility in a derelict merchant ship, became a wellspring of renegade intelligence.
- Finishes
- Nonfoil · Foil
- Border
- black
- Frame
- 2015
- Illustrator
- Chase Stone
Constructed
Commander
Arena
Other
.)
Draw three cards.
Nonfoil$0.190.0%Foil$0.47+4.4%Nonfoil$0.190.0%30DPrice history
last 30 days · set by the window above · each finish on its own scaleFound in
11 productsRounded oddsAether Revolt Planeswalker Deck Tezzeret
Deck · $21.66
$21.66Nonfoil IncludedFoil —Aether Revolt MTGO Redemption
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—Nonfoil 1+ copiesFoil —Aether Revolt MTGO Redemption Foil
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—Nonfoil —Foil 1+ copiesAether Revolt Booster Pack
Booster Pack · $6.83
$6.83Nonfoil under 10%Foil under 1%Buy-a-Box Treasure Chest Booster
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—Nonfoil —Foil under 1%Ixalan Standard Showdown Booster
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—Nonfoil —Foil under 1%Rivals of Ixalan Standard Showdown Booster
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—Nonfoil —Foil under 1%Hour of Devastation Standard Showdown Booster
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—Nonfoil —Foil under 1%Dominaria Standard Showdown Booster
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—Nonfoil —Foil under 1%Amonkhet Standard Showdown Booster
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—Nonfoil —Foil under 1%Core Set 2019 Standard Showdown Booster
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—Nonfoil —Foil under 1%
Rulings
8 · latest Jul 13, 2018
- WotCJul 13, 2018
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.
- WotCJul 13, 2018
If an artifact you control has a mana ability with
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. - WotCJul 13, 2018
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
.” - WotCJul 13, 2018
Improvise can't pay for
, , 
, 
, 
, or 
mana symbols in a spell's total cost. - WotCJul 13, 2018
Improvise doesn't change a spell's mana cost or mana value.
- WotCJul 13, 2018
Tapping an artifact won't cause its abilities to stop applying unless those abilities say so.
- WotCJul 13, 2018
When calculating a spell's total cost, include any alternative costs, additional costs, or anything else that increases or reduces the cost to cast the spell. Improvise applies after the total cost is calculated.
- WotCJul 13, 2018
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 Saheeli's Directive and choose X to be 3, the total cost is . If you tap two artifacts, you'll have to pay .