DST #121
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Gemini Engine
Artifact Creature · Construct
TCGplayer market · DST #121 nonfoil
$0.30 +7.1% +$0.02, 7 days
- 1-year range
- 30 days
- +42.9%
- EDHREC rank
- #26,159 Down 120 in 30 days
- Best buylist
Buy DST #121 nonfoil
TCGplayer, $0.30 (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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Gemini Engine Price Summary
The benchmark price (cheapest playable nonfoil) is $0.30, up 7.1% over 7 days, up 42.9% over 30 days, down 6.3% over 90 days.
Gemini Engine Price History
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Reprints in this period
Gemini Engine price history chart, default range 3 months. currently $0.30.
Where to Buy and Sell Gemini Engine
Every market we track for DST #121 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Gemini Engine in Sealed Products
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Gemini Engine Printings & Prices
Gemini Engine has 1 tracked printing across 1 sets, in nonfoil and foil finishes.
Sell Gemini Engine: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| CoolStuffInc | DST #121 | Foil | |||
| Card Kingdom | DST #121 | Foil | |||
| Card Kingdom | DST #121 | Nonfoil |
Gemini Engine Rules Text & Legality
Gemini Engine
Whenever this creature attacks, create a colorless Construct artifact creature token named Twin that's attacking. Its power is equal to this creature's power and its toughness is equal to this creature's toughness. Sacrifice the token at end of combat.
Gemini Engine is legal in Modern, Legacy and Commander, and not legal in Standard, Pioneer and Pauper.
- CommanderLegal
- Duel CommanderLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- Penny DreadfulLegal
- PreDHLegal
- VintageLegal
- AlchemyNot legal
- BrawlNot legal
- Competitive BrawlNot legal
- Future StandardNot legal
- GladiatorNot legal
- HistoricNot legal
- Old SchoolNot legal
- PauperNot legal
- Pauper CommanderNot legal
- PioneerNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
- TimelessNot legal
Gemini Engine Rulings
- Dec 1, 2004
Once the token has been created, its power and toughness aren't dependent on Gemini Engine's power and toughness, and they won't change if Gemini Engine's power and toughness change.
- Dec 1, 2004
The Twin token enters as an untapped attacking creature. It's not subject to any costs to attack or restrictions on attacking.
- Dec 1, 2004
The Twin token won't trigger any abilities that trigger "when [a creature] attacks."
- Dec 1, 2004
The token's power and toughness are set equal to Gemini Engine's power and toughness. If there's a Glorious Anthem on the battlefield (which gives your creatures +1/+1), Gemini Engine is 4/5. The Twin token starts as a 4/5, and then the Anthem gives it +1/+1, making the Twin a 5/6 creature.
Reprints & Reprint Risk
Gemini Engine has been reprinted 2 times.
- Feb 6, 2004DarksteelDST #121
- Feb 6, 2004Darksteel · foilDST #121
Gemini Engine in Commander
Gemini Engine is the #26,159 most-played card on EDHREC, down 120 places over the last 30 days.
#26,159
EDHREC rank
across all Commander decks Down 120 in 30 days
across all Commander decks Down 120 in 30 days
Gemini Engine FAQ
How much is Gemini Engine worth?
Gemini Engine is worth about $0.30 for its cheapest playable printing as of Nov 9, 2026.
Is Gemini Engine legal in Commander?
Yes. Gemini Engine is legal in Commander. It is also legal in Modern and Legacy.
Has Gemini Engine been reprinted?
Yes. Gemini Engine has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Gemini Engine cheap?
Gemini Engine trades at about $0.30; 2 reprints keep supply plentiful, and Commander demand is modest (#26,159 on EDHREC).