M:tG card similarity search
6U · Instant
This spell costs {1} less to cast for each creature that attacked this turn. Draw three cards.
| Name | Mana | Type | Text |
|---|---|---|---|
| Scour the Laboratory | 4UU | Instant | Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard. Draw three cards. |
| Emerald Medallion | 2 | Artifact | Green spells you cast cost {1} less to cast. |
| Discontinuity | 3UUU | Instant | As long as it's your turn, this spell costs {2}{U}{U} less to cast. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.) |
| Dragonspeaker Shaman | 1RR | Creature — Human Barbarian Shaman | Dragon spells you cast cost {2} less to cast. 2/2 |
| Trinisphere | 3 | Artifact | As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) |
| Thornscape Familiar | 1G | Creature — Insect | Red spells and white spells you cast cost {1} less to cast. 2/1 |
| Vanquish the Horde | 6WW | Sorcery | This spell costs {1} less to cast for each creature on the battlefield. Destroy all creatures. |
| Knight of the Stampede | 3G | Creature — Human Knight | Dinosaur spells you cast cost {2} less to cast. 2/4 |
| 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 |
| Jhoira's Familiar | 4 | Artifact Creature — Bird | Flying Historic spells you cast cost {1} less to cast. (Artifacts, legendaries, and Sagas are historic.) 2/2 |