M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Forensic Gadgeteer | 2U | Creature — Vedalken Artificer Detective | Whenever you cast an artifact spell, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Activated abilities of artifacts you control cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. 2/3 |
| Toxic Deluge | 2B | Sorcery | As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn. |
| Bone Shards | B | Sorcery | As an additional cost to cast this spell, sacrifice a creature or discard a card. Destroy target creature or planeswalker. |
| Quick Sliver | 1G | Creature — Sliver | Flash Any player may cast Sliver spells as though they had flash. 1/1 |
| Irencrag Feat | 1RRR | Sorcery | Add seven {R}. You can cast only one more spell this turn. |
| Saprazzan Legate | 3U | Creature — Merfolk Soldier | If an opponent controls a Mountain and you control an Island, you may cast this spell without paying its mana cost. Flying 1/3 |
| Sickening Dreams | 1B | Sorcery | As an additional cost to cast this spell, discard X cards. Sickening Dreams deals X damage to each creature and each player. |
| Processor Assault | 1R | Sorcery | Devoid (This card has no color.) As an additional cost to cast this spell, put a card an opponent owns from exile into that player's graveyard. Processor Assault deals 5 damage to target creature. |
| Heartfire | 1R | Instant | As an additional cost to cast this spell, sacrifice a creature or planeswalker. Heartfire deals 4 damage to any target. |
| Bolt Bend | 3R | Instant | This spell costs {3} less to cast if you control a creature with power 4 or greater. Change the target of target spell or ability with a single target. |