M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| A-Fires of Invention | 4R | Enchantment | You can cast spells only during your turn and you can cast no more than two spells each turn. You may cast spells with mana value less than or equal to the number of lands you control without paying their mana costs. |
| Fires of Invention | 3R | Enchantment | You can cast spells only during your turn and you can cast no more than two spells each turn. You may cast spells with mana value less than or equal to the number of lands you control without paying their mana costs. |
| Unifying Theory | 1U | Enchantment | Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card. |
| Winding Canyons | Land | {T}: Add {C}. {2}, {T}: You may cast creature spells this turn as though they had flash. | |
| Sapphire Leech | 1U | Creature — Leech | Flying Blue spells you cast cost {U} more to cast. 2/2 |
| Maelstrom Nexus | WUBRG | Enchantment | The first spell you cast each turn has cascade. (When you cast your first spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) |
| Ward of Bones | 6 | Artifact | Each opponent who controls more creatures than you can't cast creature spells. The same is true for artifacts and enchantments. Each opponent who controls more lands than you can't play lands. |
| Gaddock Teeg | GW | Legendary Creature — Kithkin Advisor | Noncreature spells with mana value 4 or greater can't be cast. Noncreature spells with {X} in their mana costs can't be cast. 2/2 |
| Reparations | 1WU | Enchantment | Whenever an opponent casts a spell that targets you or a creature you control, you may draw a card. |
| Yawgmoth's Agenda | 3BB | Enchantment | You can't cast more than one spell each turn. You may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere, exile it instead. |