Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Arcane Signet

2 · Artifact

{T}: Add one mana of any color in your commander's color identity.

Similar cards

Color identity:
NameManaTypeText
Gods Willing WInstant Target creature you control gains protection from the color of your choice until end of turn. (It can't be blocked, targeted, dealt damage, enchanted, or equipped by anything of that color.) Scry 1.
Faith's Shield WInstant Target permanent you control gains protection from the color of your choice until end of turn. Fateful hour — If you have 5 or less life, instead you and each permanent you control gain protection from the color of your choice until end of turn.
Nissa, Resurgent Animist 2GLegendary Creature — Elf Scout Landfall — Whenever a land enters the battlefield under your control, add one mana of any color. Then if this is the second time this ability has resolved this turn, reveal cards from the top of your library until you reveal an Elf or Elemental card. Put that card into your hand and the rest on the bottom of your library in a random order. 3/3
The Golden Throne 4Legendary Artifact Arcane Life-support — If you would lose the game, instead exile The Golden Throne and your life total becomes 1. A Thousand Souls Die Every Day — {T}, Sacrifice a creature: Add three mana in any combination of colors.
Common Cause 2WEnchantment Nonartifact creatures get +2/+2 as long as they all share a color.
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
Empty-Shrine Kannushi WCreature — Human Cleric Empty-Shrine Kannushi has protection from the colors of permanents you control. 1/1
The Ruinous Powers 2BREnchantment At the beginning of your upkeep, choose an opponent at random. Exile the top card of that player's library. Until end of turn, you may play that card and you may spend mana as though it were mana of any color to cast it. When you cast a spell this way, its owner loses life equal to its mana value.
Prismatic Dragon 2WWSummon Dragon Flying During your upkeep, Prismatic Dragon becomes a random color permanently. {2}: Prismatic Dragon becomes a random color permanently. 2/3
Root Greevil 3GCreature — Beast {2}{G}, {T}, Sacrifice Root Greevil: Destroy all enchantments of the color of your choice. 2/3
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