M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Opal Palace | Land | {T}: Add {C}. {1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters the battlefield with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game. | |
| Leyline of Singularity | 2UU | Enchantment | If Leyline of Singularity is in your opening hand, you may begin the game with it on the battlefield. All nonland permanents are legendary. |
| Jolrael, Mwonvuli Recluse | 1G | Legendary Creature — Human Druid | Whenever you draw your second card each turn, create a 2/2 green Cat creature token. {4}{G}{G}: Until end of turn, creatures you control have base power and toughness X/X, where X is the number of cards in your hand. 1/2 |
| Twice Upon a Time | 4UU | Sorcery | Cast this spell only if you control two or more Doctors. Take an extra turn after this one. Exile Twice Upon a Time. |
| High Tide | U | Instant | Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}. |
| Gauntlet of Might | 4 | Artifact | Red creatures get +1/+1. Whenever a Mountain is tapped for mana, its controller adds an additional {R}. |
| Naga Vitalist | 1G | Creature — Naga Druid | {T}: Add one mana of any type that a land you control could produce. 1/2 |
| Thief of Sanity | 1UB | Creature — Specter | Flying Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/2 |
| Verdant Eidolon | 3G | Creature — Spirit | {G}, Sacrifice Verdant Eidolon: Add three mana of any one color. Whenever you cast a multicolored spell, you may return Verdant Eidolon from your graveyard to your hand. 2/2 |
| Death of a Thousand Stings | 4B | Instant — Arcane | Target player loses 1 life and you gain 1 life. At the beginning of your upkeep, if you have more cards in hand than each opponent, you may return Death of a Thousand Stings from your graveyard to your hand. |