M:tG card similarity search
2UU · Instant
You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Rafter Demon | 2BR | Creature — Demon | Spectacle {3}{B}{R} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) When Rafter Demon enters the battlefield, if its spectacle cost was paid, each opponent discards a card. 4/2 |
| Sentry Bot | 4W | Artifact Creature — Robot | Flash This spell costs {1} less to cast for each creature attacking you. When Sentry Bot enters the battlefield, you get {E} for each creature attacking you. At the beginning of combat on your turn, you may pay {E}{E}{E}. If you do, put a +1/+1 counter on each creature you control. 2/5 |
| Aetherworks Marvel | 4 | Legendary Artifact | Whenever a permanent you control is put into a graveyard, you get {E} (an energy counter). {T}, Pay {E}{E}{E}{E}{E}{E}: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order. |
| Apex Observatory | Artifact | Apex Observatory enters the battlefield tapped. As it enters, choose a card type shared among two exiled cards used to craft it. {T}: The next spell you cast this turn of the chosen type can be cast without paying its mana cost. | |
| Thoughtlace | U | Instant | Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.) |
| Thrull Parasite | B | Creature — Thrull | Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) {T}, Pay 2 life: Remove a counter from target nonland permanent. 1/1 |
| Ivory Cup | 1 | Artifact | Whenever a player casts a white spell, you may pay {1}. If you do, you gain 1 life. |
| Moonlace | U | Instant | Target spell or permanent becomes colorless. |
| The Great Synthesis | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I — Draw cards equal to the number of cards in your hand. You have no maximum hand size for as long as you control The Great Synthesis. II — Return all non-Phyrexian creatures to their owners' hands. III — You may cast any number of spells from your hand without paying their mana costs. Exile The Great Synthesis, then return it to the battlefield (front face up). | |
| Spellstutter Sprite | 1U | Creature — Faerie Wizard | Flash Flying When Spellstutter Sprite enters the battlefield, counter target spell with mana value X or less, where X is the number of Faeries you control. 1/1 |