AER #151
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Foundry Assembler
Artifact Creature · Assembly-WorkerImprovise
TCGplayer market · AER #151 nonfoil
$0.11 −8.3% −$0.01, 7 days
- 1-year range
- 30 days
- −15.4%
- EDHREC rank
- #23,760 Down 153 in 30 days
- Best buylist
Buy AER #151 nonfoil
TCGplayer, $0.11 (opens in a new tab) Card Kingdom, (opens in a new tab) Mana Pool, (opens in a new tab) eBay, Check price (opens in a new tab)
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Foundry Assembler Price Summary
The benchmark price (cheapest playable nonfoil) is $0.11, down 8.3% over 7 days, down 15.4% over 30 days, down 21.4% over 90 days.
Foundry Assembler Price History
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Reprints in this period
Foundry Assembler price history chart, default range 3 months. currently $0.11.
Where to Buy and Sell Foundry Assembler
Every market we track for AER #151 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Foundry Assembler in Sealed Products
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Foundry Assembler Printings & Prices
Foundry Assembler has 1 tracked printing across 1 sets, in nonfoil and foil finishes.
Sell Foundry Assembler: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| Card Kingdom | AER #151 | Foil | |||
| Card Kingdom | AER #151 | Nonfoil |
Foundry Assembler Rules Text & Legality
Foundry Assembler
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
"They never tire, they never complain, and they never ask questions. Build more." —Ivash, Consulate inventor
Foundry Assembler is legal in Pioneer, Modern, Legacy, Commander and Pauper, and not legal in Standard.
- CommanderLegal
- Duel CommanderLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PauperLegal
- Pauper CommanderLegal
- Penny DreadfulLegal
- PioneerLegal
- VintageLegal
- AlchemyNot legal
- BrawlNot legal
- Competitive BrawlNot legal
- Future StandardNot legal
- GladiatorNot legal
- HistoricNot legal
- Old SchoolNot legal
- PreDHNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
- TimelessNot legal
Foundry Assembler Rulings
- 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
Foundry Assembler has been reprinted 2 times.
- Jan 20, 2017Aether RevoltAER #151
- Jan 20, 2017Aether Revolt · foilAER #151
Foundry Assembler in Commander
Foundry Assembler is the #23,760 most-played card on EDHREC, down 153 places over the last 30 days.
#23,760
EDHREC rank
across all Commander decks Down 153 in 30 days
across all Commander decks Down 153 in 30 days
Foundry Assembler FAQ
How much is Foundry Assembler worth?
Foundry Assembler is worth about $0.11 for its cheapest playable printing as of Nov 8, 2026.
Is Foundry Assembler legal in Commander?
Yes. Foundry Assembler is legal in Commander. It is also legal in Pioneer, Modern, Legacy and Pauper.
Has Foundry Assembler been reprinted?
Yes. Foundry Assembler has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Foundry Assembler cheap?
Foundry Assembler trades at about $0.11; 2 reprints keep supply plentiful, and Commander demand is modest (#23,760 on EDHREC).