M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Reverse Polarity | WW | Instant | You gain X life, where X is twice the damage dealt to you so far this turn by artifacts. |
| Aura Mutation | GW | Instant | Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment's mana value. |
| Word of Binding | XBB | Sorcery | Tap X target creatures. |
| Banshee | 2BB | Creature — Spirit | {X}, {T}: Banshee deals half X damage, rounded down, to any target, and half X damage, rounded up, to you. 0/1 |
| Organic Extinction | 8WW | Sorcery | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Destroy all nonartifact creatures. |
| HELIOS One | Land | {T}: Add {C}. {1}, {T}: You get {E} (an energy counter). {3}, {T}, Pay X {E}, Sacrifice HELIOS One: Destroy target nonland permanent with mana value X. Activate only as a sorcery. | |
| Their Name Is Death | 3BBB | Sorcery | Destroy all nonartifact creatures. |
| Firestorm | R | Instant | As an additional cost to cast this spell, discard X cards. Firestorm deals X damage to each of X targets. |
| Nin, the Pain Artist | UR | Legendary Creature — Vedalken Wizard | {X}{U}{R}, {T}: Nin, the Pain Artist deals X damage to target creature. That creature's controller draws X cards. 1/1 |
| Rootpath Purifier | 3G | Creature — Elf Druid | Lands you control and land cards in your library are basic. 3/4 |