Prosper, Tome-Bound 
Legendary Creature — Tiefling Warlock1/4
Oracle text (EN)
Legendary Creature — Tiefling Warlock
Deathtouch Mystic Arcanum — At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card. Pact Boon — Whenever you play a card from exile, create a Treasure token.
Printing details
- Set
- AFC · 324
- Rarity
- Mythic
- Language
- EN
- Artist
- Yongjae Choi
- Released
- 2021-07-23
- Prices
- €14.20 · $10.33
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| October 31, 2026 | €13.60 | €12.95 |
| October 29, 2026 | €14.20 | €12.93 |
| October 28, 2026 | €14.20 | €12.96 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €11.99 trend €13.60 30-day avg €18.44 | low – trend €20.00 30-day avg €20.00 |
| CardTrader (EN) | NM from €12.95 with Zero from €12.95 | NM from – |
| CardTrader (any language) | NM from €12.95 | NM from – |
Cardmarket updated Oct 31, 2026 · CardTrader updated Oct 31, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Not legal
Rulings
-
The Pact Boon ability triggers whenever you play any cards from exile, not just those exiled with the Mystic Arcanum ability.
-
You must still pay all costs and follow all timing rules for cards played with the Mystic Arcanum ability.