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
Grave Sifter 5GCreature — Elemental Beast When Grave Sifter enters the battlefield, each player chooses a creature type and returns any number of cards of that type from their graveyard to their hand. 5/7
Leyline of the Guildpact G/WG/UB/GR/GEnchantment If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all colors. Lands you control are every basic land type in addition to their other types.
Species Specialist 2BBCreature — Human Warrior As Species Specialist enters the battlefield, choose a creature type. Whenever a creature of the chosen type dies, you may draw a card. 2/3
Proteus Machine 3Artifact Creature — Shapeshifter Morph {0} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Proteus Machine is turned face up, it becomes the creature type of your choice. (This effect lasts indefinitely.) 2/2
Velis Vel Plane — Lorwyn Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Elemental Shamans and an Elemental Spirit are on the battlefield, each gets +2/+2.) Whenever chaos ensues, target creature gains all creature types until end of turn.
Umori, the Collector 2B/GB/GLegendary Creature — Ooze Companion — Each nonland card in your starting deck shares a card type. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) As Umori, the Collector enters the battlefield, choose a card type. Spells you cast of the chosen type cost {1} less to cast. 4/5
Enchanted Evening 3W/UW/UEnchantment All permanents are enchantments in addition to their other types.
Kindred Discovery 3UUEnchantment As Kindred Discovery enters the battlefield, choose a creature type. Whenever a creature you control of the chosen type enters the battlefield or attacks, draw a card.
Rivals' Duel 3RSorcery Choose two target creatures that share no creature types. Those creatures fight each other. (Each deals damage equal to its power to the other.)
Urza's Incubator 3Artifact As Urza's Incubator enters the battlefield, choose a creature type. Creature spells of the chosen type cost {2} less to cast.
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