M:tG card similarity search
2BB · Sorcery
If an opponent controls a Plains and you control a Swamp, you may cast this spell without paying its mana cost. All creatures get -2/-2 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Raffine's Guidance | W | Enchantment — Aura | Enchant creature Enchanted creature gets +1/+1. You may cast Raffine's Guidance from your graveyard by paying {2}{W} rather than paying its mana cost. |
| Cosmium Catalyst | Artifact | {1}{R}, {T}: Choose an exiled card used to craft Cosmium Catalyst at random. You may cast that card without paying its mana cost. | |
| Remodel | 2G | Instant | If you control two or more green permanents that share an artist, you may cast this spell without paying its mana cost. Exile target artifact. |
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| Scourge of Nel Toth | 5BB | Creature — Zombie Dragon | Flying You may cast Scourge of Nel Toth from your graveyard by paying {B}{B} and sacrificing two creatures rather than paying its mana cost. 6/6 |
| Extract Brain | XUB | Sorcery | Target opponent chooses X cards from their hand. Look at those cards. You may cast a spell from among them without paying its mana cost. |
| Dragon-Kami's Egg | Enchantment Creature — Egg | Whenever Dragon-Kami's Egg or a Dragon you control dies, you may cast a creature spell from among cards you own in exile with hatching counters on them without paying its mana cost. 0/1 | |
| Counterlash | 4UU | Instant | Counter target spell. You may cast a spell that shares a card type with it from your hand without paying its mana cost. |
| Reinterpret | 2UR | Instant | Counter target spell. You may cast a spell with an equal or lesser mana value from your hand without paying its mana cost. |
| Fist of Suns | 3 | Artifact | You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells you cast. |