Thief of Sanity

Guilds of Ravnica Promos · #205s · rare · EN

CA$2.70

cheapest of 8 store offers · see all

market $4.51 (foil)

Mana cost: {1}{U}{B}

Type: Creature — Specter

Commonly played as: Mill

Flying
Whenever this creature deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell.

Artist: Igor Kieryluk

Released: 2018-10-05

Finishes: Foil

Market price

  • TCGplayer foil: $4.51
  • Cardmarket foil: €1.97
  • MTGO tix: 0
$4.73$2.10
233 days of daily prices for Thief of Sanity (foil): $2.19 to $4.51
2026-01-252026-11-12
foil · 233 days tracked · $2.19 → $4.51 (+106%) · low $2.10 · high $4.73
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Guilds of Ravnica Promos #205s) 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
401 GamesSP · foil · todaySPfoilCA$2.70today
ManaPoolMP · foil · todayMPfoil$2.00today
CardmarketNM · foil · todayNMfoil€1.97today
ManaPoolSP · foil · todaySPfoil$2.22today
Card KingdomSP · foil · 3 days agoSPfoil$2.233 days ago
ManaPoolNM · foil · todayNMfoil$2.50today
ManaPoolHP · foil · todayHPfoil$3.30today
Le Coin Du JeuNM · 3 days agoNMregularCA$7.703 days ago

Format legality

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

Decks that play this card

  • klsdfhu {B}{G}{U}1 copy · 94 cards
  • Odds and Ends {B}{U}{W}1 copy · 100 cards · bracket 2 · official precon
  • Obscura Operation {B}{U}{W}1 copy · 100 cards · bracket 2 · official precon

Browse all decks

All printings of Thief of Sanity

USD · low $0.23 · high $4.51

Set#RarityUSD
The List#OTC-243 · rareOTC-243rare$0.23
Outlaws of Thunder Junction Commander#243 · rare243rare$0.80
Ravnica: Clue Edition#212 · rare212rare$0.39
New Capenna Commander#354 · rare354rare$0.99
Guilds of Ravnica Promos#205p · rare205prare$1.03
Guilds of Ravnica Promos#205s · rare205srare$4.51 foil
Guilds of Ravnica#205 · rare205rare$0.72