Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
{3}, {T}: Double the amount of each type of unspent mana you have.
Abilities, attacks, weakness & resistance
Other cards from Tenth Edition
Doubling Cube (10E-321) is a rare artifact from Tenth Edition. For three mana and tapping it, its activated ability doubles each color and colorless portion of the unspent mana in your mana pool. The ability is a mana ability that doesn't use the stack, so it increases available mana immediately for casting spells or activating other abilities.
Catalog pricing data as of 12 Apr 2026, 10:30
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
