ギルドパクトの印章 
Seal of the Guildpact
アーティファクト
Printed (JA)
アーティファクト
ギルドパクトの印章が戦場に出るに際し、色を2色選ぶ。あなたが各呪文を唱えるためのコストはそれぞれ、選ばれた色のうちその呪文の色である色1色につき少なくなる。
Oracle text (EN)
Artifact
As this artifact enters, choose two colors.
Each spell you cast costs less to cast for each of the chosen colors it is.
Printing details
- Set
- C15 · 54
- Rarity
- Rare
- Language
- JA
- Artist
- Franz Vohwinkel
- Released
- 2015-11-13
- 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) |
|---|---|---|
| October 31, 2026 | €0.38 | €0.58 |
| October 28, 2026 | €0.39 | €0.58 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.10 trend €0.38 30-day avg €0.36 | low – trend €0.00 30-day avg – |
| CardTrader (JA) | NM from €0.58 with Zero from €0.58 | NM from – |
| CardTrader (any language) | NM from €0.58 | 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 Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Not legal
Rulings
-
If a spell you cast has
in its mana cost, you choose the value of X before calculating the spell's total cost. For example, if that spell's mana cost is
and you've chosen red and green, you could choose 5 as the value of X and pay
to cast the spell.
-
If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben's ability), apply those increases before applying cost reductions.
-
Seal of the Guildpact's last ability doesn't change the mana cost or mana value of any spell. It changes only the total cost you pay.
-
You must choose two different colors.
-
The cost reduction can apply to alternative costs such as evoke costs.
-
Seal of the Guildpact's last ability can't reduce the amount of colored mana you pay for a spell. It reduces only the generic component of that cost.