Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Opposition Agent

2B · Creature — 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

Similar cards

Color identity:
NameManaTypeText
Fallaji Wayfarer 2GCreature — Human Scout Fallaji Wayfarer is all colors. This ability doesn't affect its color identity. (It can be in any deck whose commander's color identity includes green.) Multicolored spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a multicolored spell pays for {1} or one mana of a color that creature is.) 2/4
Furious Rise 2REnchantment At the beginning of your end step, if you control a creature with power 4 or greater, exile the top card of your library. You may play that card until you exile another card with Furious Rise.
Laelia, the Blade Reforged 2RLegendary Creature — Spirit Warrior Haste Whenever Laelia, the Blade Reforged attacks, exile the top card of your library. You may play that card this turn. Whenever one or more cards are put into exile from your library and/or your graveyard, put a +1/+1 counter on Laelia. 2/2
Nissa, Vastwood Seer 2GLegendary Creature — Elf Scout When Nissa, Vastwood Seer enters the battlefield, you may search your library for a basic Forest card, reveal it, put it into your hand, then shuffle. Whenever a land enters the battlefield under your control, if you control seven or more lands, exile Nissa, then return her to the battlefield transformed under her owner's control. 2/2
Sanctum of All WUBRGLegendary Enchantment — Shrine At the beginning of your upkeep, you may search your library and/or graveyard for a Shrine card and put it onto the battlefield. If you search your library this way, shuffle. If an ability of another Shrine you control triggers while you control six or more Shrines, that ability triggers an additional time.
Gem Bazaar Land When Gem Bazaar comes into play, choose a random color. {T}: Add to your mana pool one mana of the color last chosen. Then choose a random color.
Arcane Signet 2Artifact {T}: Add one mana of any color in your commander's color identity.
Command Tower Land {T}: Add one mana of any color in your commander's color identity.
Mirrored Lotus 0Artifact Reflect {0} (As this enters the battlefield, each opponent may pay {0}. When they do, they create a token copy of this except it lacks this ability.) {T}, Exile Mirrored Lotus: Add three mana of any one color.
Gleemox 0Artifact {T}: Add one mana of any color. This card is banned.
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