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
Arena Rector 3WCreature — Human Cleric When Arena Rector dies, you may exile it. If you do, search your library for a planeswalker card, put it onto the battlefield, then shuffle. 1/2
Claim Jumper 2WCreature — Rabbit Mercenary Vigilance When Claim Jumper enters the battlefield, if an opponent controls more lands than you, you may search your library for a Plains card and put it onto the battlefield tapped. Then if an opponent controls more lands than you, repeat this process once. If you search your library this way, shuffle. 3/3
Mnemonic Betrayal 1UBSorcery Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.
Ire Shaman 1RCreature — Orc Shaman Menace (This creature can't be blocked except by two or more creatures.) Megamorph {R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When Ire Shaman is turned face up, exile the top card of your library. Until end of turn, you may play that card. 2/1
Honored Heirloom 3Artifact {T}: Add one mana of any color. {2}, {T}: Exile target card from a graveyard.
Abbot of Keral Keep 1RCreature — Human Monk Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Abbot of Keral Keep enters the battlefield, exile the top card of your library. Until end of turn, you may play that card. 2/1
Enter the Dungeon BBSorcery Players play a Magic subgame under the table, starting at 5 life and using their libraries as their decks. The winner searches their library for two cards, puts those cards into their hand, then shuffles.
Myr Superion 2Artifact Creature — Myr Spend only mana produced by creatures to cast this spell. 5/6
Scheming Symmetry BSorcery Choose two target players. Each of them searches their library for a card, then shuffles and puts that card on top.
Johnny, Combo Player 2UULegendary Creature — Human Gamer {4}: Search your library for a card, put that card into your hand, then shuffle. 1/1
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