Sealock Monster

Theros · #62 · uncommon · EN

€0.03 · Foil $0.15

cheapest of 57 store offers · see all

market $0.12 · Foil $0.41

Mana cost: {3}{U}{U}

Type: Creature — Octopus

This creature can't attack unless defending player controls an Island.
{5}{U}{U}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)
When this creature becomes monstrous, target land becomes an Island in addition to its other types.

Artist: Adam Paquette

Released: 2013-09-27

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $0.12
  • TCGplayer foil: $0.41
  • Cardmarket: €0.03
  • Cardmarket foil: €0.31
  • MTGO tix: 0.03
$0.41$0.05
231 days of daily prices for Sealock Monster: $0.05 to $0.12
2026-01-252026-11-12
regular foil · 231 days tracked · $0.05 → $0.12 (+140%) · low $0.05 · high $0.41
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Theros #62) in 10 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
CardmarketNM · todayNMregular€0.03today
CardTraderMP · 3 days agoMPregular€0.113 days ago
CardTraderNM · 3 days agoNMregular€0.113 days ago
CardTraderSP · 3 days agoSPregular€0.113 days ago
McNabb GamesSP · yesterdaySPregular$0.14yesterday
CardTraderHP · 3 days agoHPregular€0.133 days ago
ManaPoolHP · todayHPregular$0.15today
ManaPoolMP · todayMPregular$0.15today
ManaPoolNM · todayNMregular$0.15today
ManaPoolSP · todaySPregular$0.15today
ManaPoolMP · foil · todayMPfoil$0.15today
ManaPoolSP · foil · todaySPfoil$0.15today
ManaPoolNM · foil · todayNMfoil$0.25today
Taverne du CollectionneurMP · 3 days agoMPregularCA$0.383 days ago
Magic StrongholdMP · foil · yesterdayMPfoilCA$0.40yesterday
CardTraderNM · foil · 3 days agoNMfoil€0.273 days ago
First PlayerMP · foil · 2 days agoMPfoilCA$0.432 days ago
Magic StrongholdSP · foil · yesterdaySPfoilCA$0.48yesterday
CardmarketNM · foil · todayNMfoil€0.31today
CardTraderSP · foil · 3 days agoSPfoil€0.343 days ago
CardTraderHP · foil · 3 days agoHPfoil€0.853 days ago

Truncated: 36 further offers are available at a higher price in the same conditions, out of 57 in total.

Format legality

  • standard: not legal
  • pioneer: legal
  • modern: legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: not legal

In Gestic collections

  • Held in 39 lists
  • Played in 3 decks
  • 76 copies tracked

Decks that play this card

Browse all decks

All printings of Sealock Monster

USD · low $0.10 · high $0.27

Set#RarityUSD
The List#DDO-42 · uncommonDDO-42uncommon$0.27
Duel Decks: Elspeth vs. Kiora#42 · uncommon42uncommon$0.10
Theros#62 · uncommon62uncommon$0.12