M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Traverse Eternity | 2UU | Sorcery | Draw cards equal to the highest mana value among historic permanents you control. (Artifacts, legendaries, and Sagas are historic.) |
| Wargate | XGWU | Sorcery | Search your library for a permanent card with mana value X or less, put it onto the battlefield, then shuffle. |
| Stormkeld Prowler | 1U | Creature — Human Rogue | Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on Stormkeld Prowler. 2/1 |
| Visions of Ruin | 3R | Sorcery | Each opponent sacrifices an artifact. For each artifact sacrificed this way, you create a Treasure token. Flashback {8}{R}{R}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Soul Search | WB | Sorcery | Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If the card's mana value is 1 or less, create a 1/1 white and black Spirit creature token with flying. |
| Ranger of Eos | 3W | Creature — Human Soldier Ranger | When Ranger of Eos enters the battlefield, you may search your library for up to two creature cards with mana value 1 or less, reveal them, put them into your hand, then shuffle. 3/2 |
| Idol of Endurance | 2W | Artifact | When Idol of Endurance enters the battlefield, exile all creature cards with mana value 3 or less from your graveyard until Idol of Endurance leaves the battlefield. {1}{W}, {T}: Until end of turn, you may cast a creature spell from among cards exiled with Idol of Endurance without paying its mana cost. |
| Rush of Knowledge | 4U | Sorcery | Draw cards equal to the highest mana value among permanents you control. |
| Yahenni's Expertise | 2BB | Sorcery | All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost. |
| Detonate | XR | Sorcery | Destroy target artifact with mana value X. It can't be regenerated. Detonate deals X damage to that artifact's controller. |