M:tG card similarity search
4B · Creature — Shade Warlock
When Author of Shadows enters the battlefield, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Chromatic Lantern | 3 | Artifact | Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color. |
| Knowledge Exploitation | 5UU | Tribal Sorcery — Rogue | Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles. |
| Imbraham, Dean of Theory | 2UU | Legendary Creature — Bird Wizard | Flying {X}{U}{U}, {T}: Exile the top X cards of your library and put a study counter on each of them. Then you may put a card you own in exile with a study counter on it into your hand. 3/3 |
| Sewerdreg | 3BB | Creature — Spirit | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Sacrifice Sewerdreg: Exile target card from a graveyard. 3/3 |
| Patriar's Seal | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Untap target legendary creature you control. |
| Furious Rise | 2R | Enchantment | At the beginning of your end step, if you control a creature with power 4 or greater, exile the top card of your library. You may play that card until you exile another card with Furious Rise. |
| The Tomb of Aclazotz | Legendary Land — Cave | (Transforms from Tarrian's Journal.) {T}: Add {B}. {T}: You may cast a creature spell from your graveyard this turn. If you do, it enters the battlefield with a finality counter on it and is a Vampire in addition to its other types. (If a creature with a finality counter on it would die, exile it instead.) | |
| Aether Hub | Land | When Aether Hub enters the battlefield, you get {E} (an energy counter). {T}: Add {C}. {T}, Pay {E}: Add one mana of any color. | |
| Regicide | B | Instant | Reveal Regicide as you draft it. The player to your right chooses a color, you choose another color, then the player to your left chooses a third color. Destroy target creature that's one or more of the colors chosen as you drafted cards named Regicide. |
| Efreet Flamepainter | 3R | Creature — Efreet Shaman | Double strike Whenever Efreet Flamepainter deals combat damage to a player, you may cast target instant or sorcery card from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. 1/4 |