M:tG card similarity search
· Legendary Land — Cave
(Transforms from Brass's Tunnel-Grinder.) {T}: Add {R}. Whenever you cast a permanent spell using mana produced by Tecutlan, the Searing Rift, discover X, where X is that spell's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Perilous Iteration | RG | Sorcery | Seek a card with mana value 2 or less and a card with mana value 3 or greater. Discard those cards at the beginning of your next turn's end step. |
| Sleuth Instructor | 1W | Creature — Elephant Detective | Disguise {1}{W} Whenever Sleuth Instructor or another permanent you control is turned face up, seek a non-Elephant creature card with mana value 3 or less and cloak it. This ability triggers only once. 3/2 |
| Illuminor Szeras | 2B | Legendary Artifact Creature — Necron | Secrets of the Soul — {T}, Sacrifice another creature: Add an amount of {B} equal to the sacrificed creature's mana value. 3/3 |
| Doppelgang | XXXGU | Sorcery | For each of X target permanents, create X tokens that are copies of that permanent. |
| Chord of Calling | XGGG | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. |
| Sudden Insight | 4UU | Instant | Draw a card for each different mana value among nonland cards in your graveyard. |
| Follow Him | XUU | Instant — Adventure | Investigate X times. (Then exile this card. You may cast the creature later from exile.) |
| Baral's Expertise | 3UU | Sorcery | Return up to three target artifacts and/or creatures to their owners' hands. You may cast a spell with mana value 4 or less from your hand without paying its mana cost. |
| Ashling's Prerogative | 1R | Enchantment | As Ashling's Prerogative enters the battlefield, choose odd or even. (Zero is even.) Each creature with mana value of the chosen quality has haste. Each creature without mana value of the chosen quality enters the battlefield tapped. |
| Manor Guardian | 2B | Creature — Demon | When Manor Guardian dies, each player seeks a nonland card with mana value 2 or less. 4/3 |