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Invasion of Segovia // Caetus, Sea Tyrant of Segovia March of the Machine MTG card
MOM #63 · Art by Edgar Sánchez Hidalgo
MOM set symbol, RareMarch of the Machine#63Rare

Invasion of Segovia // Caetus, Sea Tyrant of Segovia

Battle · Siege // Legendary Creature · SerpentTransform
TCGplayer market · MOM #63 nonfoil
$1.05 −9.5% −$0.11, 7 days
1-year range
30 days
−34.0%
EDHREC rank
#5,703 Down 52 in 30 days
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Buy MOM #63 nonfoil

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Invasion of Segovia // Caetus, Sea Tyrant of Segovia Price Summary

The benchmark price (cheapest playable nonfoil) is $1.05, down 9.5% over 7 days, down 34.0% over 30 days, down 13.9% over 90 days.

Invasion of Segovia // Caetus, Sea Tyrant of Segovia Price History

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Invasion of Segovia // Caetus, Sea Tyrant of Segovia price history chart, default range 3 months. currently $1.05.

Where to Buy and Sell Invasion of Segovia // Caetus, Sea Tyrant of Segovia

Every market we track for MOM #63 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Invasion of Segovia // Caetus, Sea Tyrant of Segovia in Sealed Products

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Invasion of Segovia // Caetus, Sea Tyrant of Segovia Printings & Prices

Invasion of Segovia // Caetus, Sea Tyrant of Segovia has 2 tracked printings across 2 sets, in nonfoil and foil finishes, including prerelease treatments.

MOM set symbol, RareMOM #63
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PMOM set symbol, RarePMOM #63s
PrereleaseDate-stamped

Sell Invasion of Segovia // Caetus, Sea Tyrant of Segovia: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
Card KingdomPMOM #63sFoil
Card KingdomMOM #63Nonfoil
Card KingdomMOM #63Foil
CoolStuffIncMOM #63Nonfoil
CoolStuffIncMOM #63Foil

Invasion of Segovia // Caetus, Sea Tyrant of Segovia Rules Text & Legality

Invasion of Segovia // Caetus, Sea Tyrant of Segovia is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.

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Invasion of Segovia // Caetus, Sea Tyrant of Segovia Rulings

  • Jan 12, 2024

    Because convoke isn't an alternative cost, it can be used in conjunction with alternative costs.

  • Jan 12, 2024

    If a creature you control has a mana ability with {T} in the cost, activating that ability while casting a spell with convoke will result in the creature being tapped before you pay the spell's costs. You won't be able to tap it again for convoke. Similarly, if you sacrifice a creature to activate a mana ability while casting a spell with convoke, that creature won't be on the battlefield when you pay the spell's costs, so you won't be able to tap it for convoke.

  • Jan 12, 2024

    Tapping a multicolored creature using convoke will pay for {1} or one mana of your choice of any of that creature's colors.

  • Jan 12, 2024

    Tapping an untapped creature that's attacking or blocking to convoke a spell won't cause that creature to stop attacking or blocking.

  • Jan 12, 2024

    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. Convoke applies after the total cost is calculated. Convoke doesn't change a spell's mana cost or mana value.

Reprints & Reprint Risk

Invasion of Segovia // Caetus, Sea Tyrant of Segovia has been reprinted 3 times.

  • Apr 21, 2023PMOM set symbol, RareMarch of the Machine Promos · Prerelease, foilPMOM #63s
  • Apr 21, 2023MOM set symbol, RareMarch of the MachineMOM #63
  • Apr 21, 2023MOM set symbol, RareMarch of the Machine · foilMOM #63

Invasion of Segovia // Caetus, Sea Tyrant of Segovia in Commander

Invasion of Segovia // Caetus, Sea Tyrant of Segovia is the #5,703 most-played card on EDHREC, down 52 places over the last 30 days.

#5,703 EDHREC rank
across all Commander decks Down 52 in 30 days

Invasion of Segovia // Caetus, Sea Tyrant of Segovia FAQ

How much is Invasion of Segovia // Caetus, Sea Tyrant of Segovia worth?

Invasion of Segovia // Caetus, Sea Tyrant of Segovia is worth about $1.05 for its cheapest playable printing as of Nov 10, 2026.

Is Invasion of Segovia // Caetus, Sea Tyrant of Segovia legal in Commander?

Yes. Invasion of Segovia // Caetus, Sea Tyrant of Segovia is legal in Commander. It is also legal in Pioneer, Modern and Legacy.

Has Invasion of Segovia // Caetus, Sea Tyrant of Segovia been reprinted?

Yes. Invasion of Segovia // Caetus, Sea Tyrant of Segovia has been reprinted 3 times, with 2 printings tracked on The Index.

Why is Invasion of Segovia // Caetus, Sea Tyrant of Segovia cheap?

Invasion of Segovia // Caetus, Sea Tyrant of Segovia trades at about $1.05; 3 reprints keep supply plentiful, and Commander demand is modest (#5,703 on EDHREC).