解析調査 (JP Reverse Engineer)

ソーサリー    (CMC:5)

即席（あなたのアーティファクトが、この呪文を唱える助けとなる。あなたはあなたのアーティファクトをタップして、１個あたりの支払いに代えてもよい。） カードを３枚引く。

船倉とは、廃棄された商船の内部にある非合法な研究施設の名である。そこは改革派の情報拠点になっている。

042 AER • JPChase Stone

™ & © 1993— Wizards of the Coast

Notes: TODO: Update Copyright

Legal in: Modern,Legacy,Vintage,Commander

Oracle Text (click to copy):

Reverse Engineer {3}{U}{U} Sorcery Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Draw three cards.

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View this MTG card on Gatherer

2/9/2017
Improvise doesn’t change a spell’s mana cost or converted mana cost.
2/9/2017
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.
2/9/2017
Because improvise isn’t an alternative cost, it can be used in conjunction with alternative costs.
2/9/2017
Improvise can’t pay for , , , , , or mana symbols in a spell’s total cost.
2/9/2017
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 .”
2/9/2017
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.
2/9/2017
Tapping an artifact won’t cause its abilities to stop applying unless those abilities say so.
2/9/2017
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.

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Card Reverse Engineer is not on TCGPlayer.