M:tG card similarity search
3 · Legendary Artifact
Blue creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Nightscape Familiar | 1B | Creature — Zombie | Blue spells and red spells you cast cost {1} less to cast. {1}{B}: Regenerate Nightscape Familiar. 1/1 | 
| Cheap Ass | 1W | Creature — Donkey Townsfolk | Spells you cast cost {½} less to cast. 1/3.5 | 
| Stone Calendar | 5 | Artifact | Spells you cast cost up to {1} less to cast. | 
| Blood Funnel | 1B | Enchantment | Noncreature spells you cast cost {2} less to cast. Whenever you cast a noncreature spell, counter that spell unless you sacrifice a creature. | 
| Sunscape Familiar | 1W | Creature — Wall | Defender (This creature can't attack.) Green spells and blue spells you cast cost {1} less to cast. 0/3 | 
| Thornscape Familiar | 1G | Creature — Insect | Red spells and white spells you cast cost {1} less to cast. 2/1 | 
| Krosan Warchief | 2G | Creature — Beast | Beast spells you cast cost {1} less to cast. {1}{G}: Regenerate target Beast. 2/2 | 
| Keeper of the Secret Lair | 1U | Legendary Creature — Merfolk Rogue | Flash You may cast Secret Lair spells as though they had flash. Secret Lair spells you cast cost {1} less to cast. 2/1 | 
| Ruby Medallion | 2 | Artifact | Red spells you cast cost {1} less to cast. | 
| Obscuring Aether | G | Enchantment | Face-down creature spells you cast cost {1} less to cast. {1}{G}: Turn Obscuring Aether face down. (It becomes a 2/2 creature.) |