Sealock Monster

Duel Decks: Elspeth vs. Kiora · #42 · uncommon · EN

€0.08

cheapest of 26 store offers · see all

market $0.10

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: 2015-02-27

Finishes: Nonfoil

Market price

  • TCGplayer: $0.10
  • Cardmarket: €0.07
  • MTGO tix: 0
$0.17$0.07
236 days of daily prices for Sealock Monster: $0.17 to $0.10
2026-01-252026-11-12
236 days tracked · $0.17 → $0.10 (-41%) · low $0.07 · high $0.17
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Duel Decks: Elspeth vs. Kiora #42) 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€0.08today
The Comic HunterNM · 2 days agoNMregularCA$0.132 days ago
CardTraderHP · yesterdayHPregular€0.11yesterday
CardTraderMP · yesterdayMPregular€0.11yesterday
CardTraderSP · yesterdaySPregular€0.11yesterday
CardTraderNM · yesterdayNMregular€0.12yesterday
ManaPoolHP · todayHPregular$0.15today
ManaPoolMP · todayMPregular$0.15today
ManaPoolSP · todaySPregular$0.15today
401 GamesMP · todayMPregularCA$0.26today
401 GamesSP · todaySPregularCA$0.32today

Truncated: 15 further offers are available at a higher price in the same conditions, out of 26 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 16 lists
  • Played in 1 deck
  • 19 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