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
Chandra, Heart of Fire 3RRLegendary Planeswalker — Chandra [+1]: Discard your hand, then exile the top three cards of your library. Until end of turn, you may play cards exiled this way. [+1]: Chandra, Heart of Fire deals 2 damage to any target. [−9]: Search your graveyard and library for any number of red instant and/or sorcery cards, exile them, then shuffle. You may cast them this turn. Add six {R}. Loyalty 5
Chrome Mox 0Artifact Imprint — When Chrome Mox enters the battlefield, you may exile a nonartifact, nonland card from your hand. {T}: Add one mana of any of the exiled card's colors.
Kayla's Music Box 2Legendary Artifact {W}, {T}: Look at the top card of your library, then exile it face down. (You may look at it any time.) {T}: Until end of turn, you may play cards you own exiled with Kayla's Music Box.
Ornate Kanzashi 5Artifact {2}, {T}: Target opponent exiles the top card of their library. You may play that card this turn.
Humble Naturalist 1GCreature — Human Druid {T}: Add one mana of any color. Spend this mana only to cast a creature spell. 1/3
Magus of the Mind 4UUCreature — Human Wizard {U}, {T}, Sacrifice Magus of the Mind: Shuffle your library, then exile the top X cards, where X is one plus the number of spells cast this turn. Until end of turn, you may play lands and cast spells from among cards exiled this way without paying their mana costs. 4/5
Myr Mindservant 1Artifact Creature — Myr {2}, {T}: Shuffle your library. 1/1
Diminishing Returns 2UUSorcery Each player shuffles their hand and graveyard into their library. You exile the top ten cards of your library. Then each player draws up to seven cards.
Ramirez DePietro, Pillager 2UBLegendary Creature — Human Pirate When Ramirez DePietro, Pillager enters the battlefield, you lose 2 life and create two Treasure tokens. Whenever one or more Pirates you control deal combat damage to a player, exile the top card of that player's library. You may cast that card for as long as it remains exiled. 4/3
Dr. Julius Jumblemorph 2GWLegendary Creature Dr. Julius Jumblemorph is every creature type (even if this card isn't on the battlefield). Whenever a host enters the battlefield under your control, you may search your library and/or graveyard for a card with augment and combine it with that host. If you search your library this way, shuffle. 4/4
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