X

Unstable · #137 · rare · EN

€0.12 · Foil $0.19

cheapest of 38 store offers · see all

market $0.39 · Foil $3.33

Mana cost: {U}{B}

Type: Legendary Creature — Human Spy

As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed.
{U}{B}, {T}: Put X into target opponent's hand.
{3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost.

Artist: Dmitry Burmak

Released: 2017-12-08

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $0.39
  • TCGplayer foil: $3.33
  • Cardmarket: €0.12
  • Cardmarket foil: €1.06
  • MTGO tix: 0
$3.33$0.19
231 days of daily prices for X: $0.21 to $0.39
2026-01-252026-11-12
regular foil · 231 days tracked · $0.21 → $0.39 (+86%) · low $0.19 · high $3.33
Daily USD snapshots; a flat stretch is a day with no new price recorded.

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€0.12today
ManaPoolMP · todayMPregular$0.15today
ManaPoolNM · todayNMregular$0.15today
ManaPoolSP · todaySPregular$0.15today
ManaPoolNM · foil · todayNMfoil$0.19today
CardTraderSP · 2 days agoSPregular€0.242 days ago
ManaPoolDM · todayDMregular$0.30today
The Comic HunterNM · 2 days agoNMregularCA$0.442 days ago
CardTraderMP · 2 days agoMPregular€0.292 days ago
Magic StrongholdSP · yesterdaySPregularCA$0.48yesterday
401 GamesMP · todayMPregularCA$0.56today
Card KingdomSP · foil · 3 days agoSPfoil$0.473 days ago
CardTraderDM · foil · 2 days agoDMfoil€0.492 days ago
Card KingdomNM · foil · 3 days agoNMfoil$0.593 days ago
CardTraderHP · 2 days agoHPregular€0.632 days ago
CardTraderDM · 2 days agoDMregular€0.712 days ago
ManaPoolSP · foil · todaySPfoil$0.90today
CardTraderNM · foil · 2 days agoNMfoil€1.012 days ago
CardTraderSP · foil · 2 days agoSPfoil€1.082 days ago
CardTraderMP · foil · 2 days agoMPfoil€1.212 days ago
ManaPoolMP · foil · todayMPfoil$1.60today

Truncated: 17 further offers are available at a higher price in the same conditions, out of 38 in total.

Format legality

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

In Gestic collections

  • Held in 5 lists
  • 5 copies tracked

All printings of X

USD · low $0.31 · high $0.39

Set#RarityUSD
The List (Unfinity Foil Edition)#53 · rare53rare$0.31 foil
Unstable#137 · rare137rare$0.39