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The AllSpark{2}
Card name

Doubling Cube

Artifact

SLDSecret Lair Drop#1080rare
BorderlessFull ArtFoil

"Freedom is the right of all sentient beings." —Optimus Prime

Border
borderless
Security stamp
triangle
Frame
2015 · Full art
Pull rate
about 1 per booster
Illustrator
Volta Creation
Found in
Secret Lair Drop Transformers Optimus Prime Vs Megatron · Secret Lair Drop Transformers Optimus Prime Vs Megatron Foil
Printings4CombosIn 15
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyLegal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
{3}, {T}: Double the amount of each type of unspent mana you have.
Market · per finishspark updated 1h ago · prices as of 2026-07-12
Nonfoil+0.0%
$35.81
$28.00 low$11.50 gap
Foil-1.3%
$30.25
$27.20 low$9.70 gap
Cheapest playable copy$30.25· across 4 printings

Rulings

3 · latest Dec 1, 2004 · one tap opens all
  • WotCDec 1, 2004

    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.

  • WotCDec 1, 2004

    Doubling Cube's ability is a mana ability.

  • WotCDec 1, 2004

    The "type" of mana is its color, or lack thereof (if the mana is colorless).

Open in:ScryfallTCGplayer(affiliate)EDHREC