Doubling Cube (321)
10E · Tenth Edition · rare
| Mana cost |  |
|---|---|
| Mana value | 2.0 |
| Type | Artifact |
| Rarity | rare |
| Colors | — |
| EDHREC rank | 3509 |
{3}, {T}: Double the amount of each type of unspent mana you have.
The cube's surface is pockmarked with jagged runes that seem to shift when unobserved.
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Printings
Price history
Latest prices
| Provider | Type | Normal | Foil | Etched | Date |
|---|---|---|---|---|---|
| tcgplayer | retail | $33.41 | $50.42 | — | 2026-09-27 |
| manapool | retail | $27.71 | $30.21 | — | 2026-09-27 |
| cardmarket | retail | $9.94 | $31.08 | — | 2026-09-27 |
| cardkingdom | retail | $24.99 | $64.99 | — | 2026-09-27 |
| cardkingdom | buylist | $14.00 | — | — | 2026-09-27 |
| cardhoarder | retail | $0.02 | — | — | 2026-09-27 |
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Legality
| Format | Status |
|---|---|
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Penny | Legal |
| Oathbreaker | Legal |
| Predh | Legal |
| Duel | Legal |
Rulings
- 2004-12-01: Doubling Cube's ability is a mana ability.
- 2004-12-01: Any restrictions on the unspent mana aren't copied. For example, if you have {C}{W}{W}{B} with no restrictions on it and {U}{U}{U} that can be used only to cast artifact spells, you'll end up with {C}{C}{W}{W}{W}{W}{B}{B}, {U}{U}{U} that can be used only to cast artifact spells, and {U}{U}{U} that can be used for anything.
- 2004-12-01: The "type" of mana is its color, or lack thereof (if the mana is colorless).
Other languages
| Language | Name |
|---|---|
| Chinese Simplified | 加倍方体 |
| French | Cube dédoubleur |
| German | Verdopplungskubus |
| Italian | Cubo Moltiplicatore |
| Japanese | 倍化の立方体 |
| Portuguese (Brazil) | Cubo Duplicador |
| Russian | Куб Удвоения |
| Spanish | Cubo duplicador |