M:tG card similarity search
1UU · Instant
Counter target spell. Cards in your hand that share a card type with that spell perpetually gain "This spell costs {1} less to cast."
| Name | Mana | Type | Text |
|---|---|---|---|
| Ice Out | 1UU | Instant | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) This spell costs {1} less to cast if it's bargained. Counter target spell. |
| Out of Air | 2UU | Instant | This spell costs {2} less to cast if it targets a creature spell. Counter target spell. |
| Wizard's Retort | 1UU | Instant | This spell costs {1} less to cast if you control a Wizard. Counter target spell. |
| Teferi's Contingency | WUU | Instant | Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast." |
| Ertai's Scorn | 1UU | Instant | This spell costs {U} less to cast if an opponent cast two or more spells this turn. Counter target spell. |
| Discover the Formula | 4UU | Instant | Seek three nonland cards, then nonland cards in your hand perpetually gain "This spell costs {1} less to cast." |
| Mystical Dispute | 2U | Instant | This spell costs {2} less to cast if it targets a blue spell. Counter target spell unless its controller pays {3}. |
| Stoic Rebuttal | 1UU | Instant | Metalcraft — This spell costs {1} less to cast if you control three or more artifacts. Counter target spell. |
| Fearsome Whelp | 1R | Creature — Dragon | Flying At the beginning of your end step, each Dragon card in your hand perpetually gains "This spell costs {1} less to cast." 1/1 |
| Lookout's Dispersal | 2U | Instant | This spell costs {1} less to cast if you control a Pirate. Counter target spell unless its controller pays {4}. |