M:tG card similarity search
2RR · Creature — Human Rogue
Flash When Mysterious Stranger enters the battlefield, for each graveyard with an instant or sorcery card in it, exile target instant or sorcery card from that graveyard. If two or more cards are exiled this way, choose one of them at random and copy it. You may cast the copy without paying its mana cost. 3/2
| Name | Mana | Type | Text | 
|---|---|---|---|
| Courier Bat | 2B | Creature — Bat | Flying When Courier Bat enters the battlefield, if you gained life this turn, return up to one target creature card from your graveyard to your hand. 2/2 | 
| Harvest Pyre | 1R | Instant | As an additional cost to cast this spell, exile X cards from your graveyard. Harvest Pyre deals X damage to target creature. | 
| Fiery Bombardment | 1R | Enchantment | Chroma — {2}, Sacrifice a creature: Fiery Bombardment deals damage to any target equal to the number of red mana symbols in the sacrificed creature's mana cost. | 
| Devious Cover-Up | 2UU | Instant | Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may shuffle up to four target cards from your graveyard into your library. | 
| Spectral Adversary | 1U | Creature — Spirit | Flash Flying When Spectral Adversary enters the battlefield, you may pay {1}{U} any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Spectral Adversary, then up to that many other target artifacts, creatures, and/or enchantments phase out. 2/1 | 
| Praetor's Grasp | 1BB | Sorcery | Search target opponent's library for a card and exile it face down. Then that player shuffles. You may look at and play that card for as long as it remains exiled. | 
| Decree of Annihilation | 8RR | Sorcery | Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands. Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.) When you cycle Decree of Annihilation, destroy all lands. | 
| Secrets of the Key | U | Instant | Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Flashback {3}{U} | 
| Council's Deliberation | 1U | Instant | Draw a card. Whenever you scry, if you control an Island, you may exile Council's Deliberation from your graveyard. If you do, draw a card. | 
| Isareth the Awakener | 1BB | Legendary Creature — Human Wizard | Deathtouch Whenever Isareth the Awakener attacks, you may pay {X}. When you do, return target creature card with mana value X from your graveyard to the battlefield with a corpse counter on it. If that creature would leave the battlefield, exile it instead of putting it anywhere else. 3/3 |