Agent of Treachery

Avatar: The Last Airbender Eternal · #9 · mythic · EN

$3.32 · Foil $5.34

cheapest of 16 store offers · see all

market $3.50 · Foil $5.13

Mana cost: {5}{U}{U}

Type: Creature — Human Rogue

Commonly played as: Draw, Ramp

When this creature enters, gain control of target permanent.
At the beginning of your end step, if you control three or more permanents you don't own, draw three cards.

Artist: Viacom

Released: 2025-11-21

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $3.50
  • TCGplayer foil: $5.13
  • Cardmarket: €5.07
  • Cardmarket foil: €5.31
  • MTGO tix: 0.50
$5.47$1.98
231 days of daily prices for Agent of Treachery: $2.13 to $3.50
2026-01-252026-11-12
regular foil · 231 days tracked · $2.13 → $3.50 (+64%) · low $1.98 · high $5.47
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Avatar: The Last Airbender Eternal #9) 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
ManaPoolNM · todayNMregular$3.32today
MTG MexicoNM · 3 days agoNMregular65.00 MXN3 days ago
ManaPoolSP · todaySPregular$3.50today
Mana MarketNM · 3 days agoNMregular5.50 AUD3 days ago
ManaPoolNM · foil · todayNMfoil$5.34today
ManaPoolSP · foil · todaySPfoil$5.50today
Taverne du CollectionneurNM · foil · 3 days agoNMfoilCA$8.203 days ago
CardmarketNM · foil · todayNMfoil€5.31today
CardTraderSP · foil · 4 days agoSPfoil€5.414 days ago
CardTraderSP · 4 days agoSPregular€6.144 days ago

Truncated: 6 further offers are available at a higher price in the same conditions, out of 16 in total.

Format legality

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

In Gestic collections

  • Held in 1 list
  • 1 copy tracked

Decks that play this card

Browse all decks

All printings of Agent of Treachery

USD · low $3.50 · high $11.59

Set#RarityUSD
Avatar: The Last Airbender Eternal#9 · mythic9mythic$3.50
Secret Lair Drop#2005 · rare2005rare$8.23
Core Set 2020 Promos#43p · rare43prare$6.66
Core Set 2020 Promos#43s · rare43srare$11.59 foil
Core Set 2020#43 · rare43rare$7.21