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
Phyrexian Altar 3Artifact Sacrifice a creature: Add one mana of any color.
Zaxara, the Exemplary 1BGULegendary Creature — Nightmare Hydra Deathtouch {T}: Add two mana of any one color. Whenever you cast a spell with {X} in its mana cost, create a 0/0 green Hydra creature token, then put X +1/+1 counters on it. 2/3
Minsc, Beloved Ranger RGWLegendary Creature — Human Ranger When Minsc, Beloved Ranger enters the battlefield, create Boo, a legendary 1/1 red Hamster creature token with trample and haste. {X}: Until end of turn, target creature you control has base power and toughness X/X and becomes a Giant in addition to its other types. Activate only as a sorcery. 3/3
Deepfire Elemental 4BRCreature — Elemental {X}{X}{1}: Destroy target artifact or creature with mana value X. 4/4
Illuminor Szeras 2BLegendary Artifact Creature — Necron Secrets of the Soul — {T}, Sacrifice another creature: Add an amount of {B} equal to the sacrificed creature's mana value. 3/3
Laser Screwdriver 3Artifact {T}: Add one mana of any color. {1}, {T}: Tap target artifact. {2}, {T}: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) {3}, {T}: Goad target creature. (Until your next turn, it attacks each combat if able and attacks a player other than you if able.)
Kurgadon 4GCreature — Beast Whenever you cast a creature spell with mana value 6 or greater, put three +1/+1 counters on Kurgadon. 3/3
Spectral Arcanist 3UCreature — Spirit Wizard Flying When Spectral Arcanist enters the battlefield, you may cast an instant or sorcery spell with mana value less than or equal to the number of Spirits you control from a graveyard without paying its mana cost. If that spell would be put into a graveyard, exile it instead. 3/2
Gibbering Fiend 1RCreature — Devil When Gibbering Fiend enters the battlefield, it deals 1 damage to each opponent. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, Gibbering Fiend deals 1 damage to that player. 2/1
Spirit-Sister's Call 3WBEnchantment At the beginning of your end step, choose target permanent card in your graveyard. You may sacrifice a permanent that shares a card type with the chosen card. If you do, return the chosen card from your graveyard to the battlefield and it gains "If this permanent would leave the battlefield, exile it instead of putting it anywhere else."
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