M:tG card similarity search
3R · Creature — Devil
When Wildfire Devils enters the battlefield and at the beginning of your upkeep, choose a player at random. That player exiles an instant or sorcery card from their graveyard. Copy that card. You may cast the copy without paying its mana cost. 4/2
| Name | Mana | Type | Text |
|---|---|---|---|
| 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 |
| Gutmorn, Pactbound Servant | 2B | Legendary Creature — Demon | Flying, deathtouch When Gutmorn, Pactbound Servant enters the battlefield, each player discards a nonland card. Whenever a player discards a card during your turn, they choose another player. That player conjures a duplicate of that card into their hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." 1/3 |
| Invasion of Arcavios | 3UU | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Arcavios enters the battlefield, search your library, graveyard, and/or outside the game for an instant or sorcery card you own, reveal it, and put it into your hand. If you search your library this way, shuffle. |
| Radiant Performer | 3RR | Creature — Human Wizard | Flash When Radiant Performer enters the battlefield, if you cast it from your hand, choose target spell or ability that targets only a single permanent or player. Copy that spell or ability for each other permanent or player the spell or ability could target. Each copy targets a different one of those permanents and players. 2/2 |
| Raff Capashen, Ship's Mage | 2WU | Legendary Creature — Human Wizard | Flash Flying You may cast historic spells as though they had flash. (Artifacts, legendaries, and Sagas are historic.) 3/3 |
| Ashling's Prerogative | 1R | Enchantment | As Ashling's Prerogative enters the battlefield, choose odd or even. (Zero is even.) Each creature with mana value of the chosen quality has haste. Each creature without mana value of the chosen quality enters the battlefield tapped. |
| Cemetery Protector | 2WW | Creature — Human Soldier | Flash When Cemetery Protector enters the battlefield, exile a card from a graveyard. Whenever you play a land or cast a spell, if it shares a card type with the exiled card, create a 1/1 white Human creature token. 3/4 |
| Haunting Echoes | 3BB | Sorcery | Exile all cards from target player's graveyard other than basic land cards. For each card exiled this way, search that player's library for all cards with the same name as that card and exile them. Then that player shuffles. |
| Sivriss, Nightmare Speaker | 3B | Legendary Creature — Snake Cleric Warlock | {T}, Sacrifice another creature or an artifact: For each opponent, you mill a card, then return that card from your graveyard to your hand unless that player pays 3 life. (To mill a card, put the top card of your library into your graveyard.) Choose a Background (You can have a Background as a second commander.) 3/3 |
| Sigarda's Aid | W | Enchantment | You may cast Aura and Equipment spells as though they had flash. Whenever an Equipment enters the battlefield under your control, you may attach it to target creature you control. |