Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Doubling Cube

2 · Artifact

{3}, {T}: Double the amount of each type of unspent mana you have.

Similar cards

Color identity:
NameManaTypeText
TARDIS Bay Plane — Gallifrey The first spell you cast during each of your turns with mana value 2 or greater has cascade. (When you cast that spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.) When chaos ensues, gain control of target artifact. Then planeswalk.
Sewer Crocodile 5UCreature — Crocodile {3}{U}: Sewer Crocodile can't be blocked this turn. This ability costs {3} less to activate if there are five or more mana values among cards in your graveyard. 4/6
Commander's Sphere 3Artifact {T}: Add one mana of any color in your commander's color identity. Sacrifice Commander's Sphere: Draw a card.
Ogre Battlecaster 2RCreature — Ogre Shaman First strike Whenever Ogre Battlecaster attacks, you may cast target instant or sorcery card from your graveyard by paying {R}{R} in addition to its other costs. If that spell would be put into a graveyard, exile it instead. When you cast that spell, Ogre Battlecaster gets +X/+0 until end of turn, where X is that spell's mana value. 3/3
Author of Shadows 4BCreature — Shade Warlock When Author of Shadows enters the battlefield, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. 3/3
Bosh, Iron Golem 8Legendary Artifact Creature — Golem Trample {3}{R}, Sacrifice an artifact: Bosh, Iron Golem deals damage equal to the sacrificed artifact's mana value to any target. 6/7
Myr Convert 2Artifact Creature — Phyrexian Myr Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) {T}, Pay 2 life: Add one mana of any color. 2/1
Opposition Agent 2BCreature — Human Rogue Flash You control your opponents while they're searching their libraries. While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them. 3/2
Feldon of the Third Path 1RRLegendary Creature — Human Artificer {2}{R}, {T}: Create a token that's a copy of target creature card in your graveyard, except it's an artifact in addition to its other types. It gains haste. Sacrifice it at the beginning of the next end step. 2/3
Patch Up 2WSorcery Return up to three target creature cards with total mana value 3 or less from your graveyard to the battlefield.
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