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
Eye of Ugin Legendary Land Colorless Eldrazi spells you cast cost {2} less to cast. {7}, {T}: Search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.
Wanderer's Strike 4WSorcery Exile target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Wight of the Reliquary BGCreature — Zombie Knight Vigilance Wight of the Reliquary gets +1/+1 for each creature card in your graveyard. {T}, Sacrifice another creature: Search your library for a land card, put it onto the battlefield tapped, then shuffle. 2/2
Expressive Iteration URSorcery Look at the top three cards of your library. Put one of them into your hand, put one of them on the bottom of your library, and exile one of them. You may play the exiled card this turn.
Automated Artificer 2Artifact Creature — Artificer {T}: Add {C}. Spend this mana only to activate an ability or cast an artifact spell. 1/3
Hargilde, Kindly Runechanter 2WULegendary Creature — Human {T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. Friends forever (You can have two commanders if both have friends forever.) 2/3
Cascading Cataracts Land Indestructible {T}: Add {C}. {5}, {T}: Add five mana in any combination of colors.
Rootwater Mystic UCreature — Merfolk Wizard {1}{U}: Look at the top card of target player's library. 1/1
Blighted Woodland Land {T}: Add {C}. {3}{G}, {T}, Sacrifice Blighted Woodland: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
Ruin in Their Wake 1GSorcery Devoid (This card has no color.) Search your library for a basic land card and reveal it. You may put that card onto the battlefield tapped if you control a land named Wastes. Otherwise, put that card into your hand. Then shuffle.
Page 171