Heraldo de Kozilek 
Herald of Kozilek
Criatura — Zángano eldrazi2/4
Printed (ES)
Criatura — Zángano eldrazi
Vacío. (Esta carta no tiene ningún color.)Te cuesta menos lanzar los hechizos incoloros.
Oracle text (EN)
Creature — Eldrazi Drone
Devoid (This card has no color.)
Colorless spells you cast cost less to cast.
Printing details
- Set
- BFZ · 205
- Rarity
- Uncommon
- Language
- ES
- Artist
- Johannes Voss
- Released
- 2015-10-02
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (ES)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (ES) |
|---|---|---|
| November 1, 2026 | €0.38 | €0.34 |
| October 31, 2026 | €0.41 | €0.34 |
| October 29, 2026 | €0.45 | €0.34 |
| October 28, 2026 | €0.48 | €0.34 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.38 30-day avg €0.34 | low – trend €4.44 30-day avg €4.02 |
| CardTrader (ES) | NM from €0.34 with Zero from €0.34 | NM from – |
| CardTrader (any language) | NM from €0.33 | NM from €11.04 |
Cardmarket updated Nov 2, 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 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 Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
Herald of Kozilek's last ability can't reduce the amount of colored mana you pay for a spell. It reduces only the generic component of that mana cost.
-
If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect, apply those increases before applying cost reductions.
-
Cards with devoid use frames that are variations of the transparent frame traditionally used for Eldrazi. The top part of the card features some color over a background based on the texture of the hedrons that once imprisoned the Eldrazi. This coloration is intended to aid deckbuilding and game play.
-
Other cards and abilities can give a card with devoid color. If that happens, it's just the new color, not that color and colorless.
-
If a card loses devoid, it will still be colorless. This is because effects that change an object's color (like the one created by devoid) are considered before the object loses devoid.
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The cost reduction can apply to alternative costs.
-
If a colorless 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 , you could choose 5 as the value of X and pay 
to cast the spell. -
A card with devoid is just colorless. It's not colorless and the colors of mana in its mana cost.
-
Devoid works in all zones, not just on the battlefield.
-
Herald of Kozilek's last ability doesn't change the mana cost or mana value of any spell. It changes only the total cost you actually pay.