谗言密探 
Agent of Treachery
生物 ～人类／浪客2/3
Printed (ZHS)
生物 ～人类／浪客
当谗言密探进战场时，获得目标永久物的操控权。 在你的结束步骤开始时，若你操控三个或更多不由你拥有的永久物，则抓三张牌。
Oracle text (EN)
Creature — Human Rogue
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.
Printing details
- Set
- M20 · 43
- Rarity
- Rare
- Language
- ZHS
- Artist
- Igor Kieryluk
- Released
- 2019-07-12
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| November 3, 2026 | €5.28 |
| November 2, 2026 | €5.22 |
| November 1, 2026 | €5.37 |
| October 31, 2026 | €5.38 |
| October 29, 2026 | €5.23 |
| October 28, 2026 | €5.10 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €3.00 trend €5.28 30-day avg €5.13 | low €4.50 trend €9.42 30-day avg €8.15 |
| CardTrader (ZHS) | No offers | |
| CardTrader (any language) | NM from €4.62 | NM from €7.09 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Banned
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Not legal
Rulings
-
Agent of Treachery's effect lasts indefinitely. It doesn't wear off during the cleanup step, and it doesn't expire if Agent of Treachery leaves the battlefield. In a multiplayer game, it does expire if you leave the game.
-
If you gain control of a permanent "until end of turn," that effect will wear off during the cleanup step, after the end step. You'll control that permanent while considering Agent of Treachery's last ability.
-
If you don't control three permanents you don't own as your end step begins, Agent of Treachery's last ability doesn't trigger. If you no longer control three permanents you don't own as it resolves, you won't draw three cards. Those don't have to be the same three permanents each time.
-
Gaining control of a creature doesn't cause you to gain control of any Auras or Equipment attached to it. Gaining control of an Aura or Equipment doesn't change what it's currently attached to.
-
A token's owner is the player who created it.