しもべの誓い 
Oath of Lieges
Enchantment
Printed (JA)
Oracle text (EN)
Enchantment
At the beginning of each player's upkeep, that player chooses target player who controls more lands than they do and is their opponent. The first player may search their library for a basic land card, put that card onto the battlefield, then shuffle.
Printing details
- Set
- EXO · 11
- Rarity
- Rare
- Language
- JA
- Artist
- Mark Zug
- Released
- 1998-06-15
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (JA)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (JA) |
|---|---|---|
| November 2, 2026 | €2.71 | €4.10 |
| November 1, 2026 | €2.67 | €4.10 |
| October 31, 2026 | €2.68 | €4.10 |
| October 28, 2026 | €2.99 | €4.10 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €1.45 trend €2.71 30-day avg €2.88 | low – trend €0.00 30-day avg – |
| CardTrader (JA) | NM from €4.10 with Zero from €4.10 | NM from – |
| CardTrader (any language) | NM from €3.97 | NM from – |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 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 Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
The land card enters under the current player's control.
-
Because the "search" requires you to find a card with certain characteristics, you don't have to find the card if you don't want to.
-
Shuffling the library is part of the optional effect. The player only shuffles if they chose to search.
-
The ability can only target an opponent of the current player.
-
The targeted player controlling more lands than the current player is a part of the targeting requirement. A player can't be targeted by this ability unless it's true, and the ability doesn't resolve if it's no longer true at that time.