Card Codex

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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
Journey of Discovery 2GSorcery Choose one — • Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle. • You may play up to two additional lands this turn. Entwine {2}{G} (Choose both if you pay the entwine cost.)
Dwell on the Past GSorcery Target player shuffles up to four target cards from their graveyard into their library.
Stream of Consciousness 1UInstant — Arcane Target player shuffles up to four target cards from their graveyard into their library.
Solve the Equation 2USorcery Search your library for an instant or sorcery card, reveal it, put it into your hand, then shuffle.
Perception Bobblehead 3Artifact — Bobblehead {T}: Add one mana of any color. {3}, {T}: Look at the top X cards of your library, where X is the number of Bobbleheads you control. You may cast a spell with mana value 3 or less from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
Wargate XGWUSorcery Search your library for a permanent card with mana value X or less, put it onto the battlefield, then shuffle.
Oashra Cultivator GCreature — Human Druid {2}{G}, {T}, Sacrifice Oashra Cultivator: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. 0/3
Dubious Challenge 3GSorcery Look at the top ten cards of your library, exile up to two creature cards from among them, then shuffle. Target opponent may choose one of the exiled cards and put it onto the battlefield under their control. Put the rest onto the battlefield under your control.
Summoner's Egg 4Artifact Creature — Egg Imprint — When Summoner's Egg enters the battlefield, you may exile a card from your hand face down. When Summoner's Egg dies, turn the exiled card face up. If it's a creature card, put it onto the battlefield under your control. 0/4
Alchemist's Refuge Land {T}: Add {C}. {G}{U}, {T}: You may cast spells this turn as though they had flash.
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