Siegel des Gildenbunds 
Seal of the Guildpact
Artefakt
Printed (DE)
Artefakt
Sowie das Siegel des Gildenbunds ins Spiel kommt, bestimme zwei Farben.Jeder Zauberspruch, den du wirkst, kostet beim Wirken für jede der bestimmten Farben, die er ist, 
weniger.
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
- DE
- 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 (DE)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (DE) |
|---|---|---|
| November 1, 2026 | €0.38 | €0.69 |
| October 31, 2026 | €0.38 | – |
| October 28, 2026 | €0.39 | – |
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 (DE) | NM from €0.69 with Zero from €0.69 | 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.