M:tG card similarity search
4U · Instant
This spell costs {2} less to cast if you control at least two creatures that share a creature type. Put target nonland permanent into its owner's library second from the top.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Seize the Secrets | 2U | Sorcery | This spell costs {1} less to cast if you've committed a crime this turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) Draw two cards. | 
| Angelic Observer | 5W | Creature — Angel Advisor | This spell costs {1} less to cast for each Citizen you control. Flying 3/3 | 
| Sudden Setback | 2UU | Instant | The owner of target spell or nonland permanent puts it on the top or bottom of their library. | 
| Herald of Kozilek | 1UR | Creature — Eldrazi Drone | Devoid (This card has no color.) Colorless spells you cast cost {1} less to cast. 2/4 | 
| Lashweed Lurker | 8 | Creature — Eldrazi Horror | Emerge {5}{G}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, you may put target nonland permanent on top of its owner's library. 5/4 | 
| Vanquish the Horde | 6WW | Sorcery | This spell costs {1} less to cast for each creature on the battlefield. Destroy all creatures. | 
| Jet Medallion | 2 | Artifact | Black spells you cast cost {1} less to cast. | 
| Run Out of Town | 3U | Instant | The owner of target nonland permanent puts it on the top or bottom of their library. | 
| Brine Giant | 6U | Creature — Giant | This spell costs {1} less to cast for each enchantment you control. 5/6 | 
| Stone Calendar | 5 | Artifact | Spells you cast cost up to {1} less to cast. |