Horizon Stone 
Artifact
Oracle text (EN)
Artifact
If you would lose unspent mana, that mana becomes colorless instead.
Printing details
- Set
- CMR · 694
- Rarity
- Rare
- Language
- EN
- Artist
- Noah Bradley
- Released
- 2020-11-20
- Prices
- €1.84 · $4.13
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| October 30, 2026 | €1.84 | €4.05 |
| October 28, 2026 | €2.00 | €4.05 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.68 trend €1.84 30-day avg €1.82 | low €2.00 trend €4.10 30-day avg €3.78 |
| CardTrader (EN) | NM from €4.05 with Zero from €4.05 | NM from €8.09 with Zero from €8.09 |
| CardTrader (any language) | NM from €4.05 | NM from €8.09 |
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 Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Not legal
Rulings
-
If unspent mana you have has any restrictions or riders associated with it (for example, if it was produced by Jeweled Lotus), those restrictions or riders remain associated with that mana when it becomes colorless.
-
As long as Horizon Stone remains under your control, you'll retain unspent mana as steps and phases end, although that mana will become colorless. This means you can add mana and spend it during a future step, phase, or turn. Once Horizon Stone leaves your control, you'll have until the end of the current step or phase to spend the mana before it is lost.