M:tG card similarity search
3UU · Instant
Counter target artifact or creature spell. Discover X, where X is that spell's mana value. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
| Name | Mana | Type | Text | 
|---|---|---|---|
| Epistolary Librarian | 2WU | Creature — Astartes Wizard | Veil of Time — Whenever Epistolary Librarian attacks, you may cast a spell with mana value X or less from your hand without paying its mana cost, where X is the number of attacking creatures. 3/4 | 
| Droning Bureaucrats | 3W | Creature — Human Advisor | {X}, {T}: Each creature with mana value X can't attack or block this turn. 1/4 | 
| Troyan, Gutsy Explorer | 1GU | Legendary Creature — Vedalken Scout | {T}: Add {G}{U}. Spend this mana only to cast spells with mana value 5 or greater or spells with {X} in their mana costs. {U}, {T}: Draw a card, then discard a card. 1/3 | 
| Mistfolk | UU | Creature — Illusion | {U}: Counter target spell that targets Mistfolk. 1/2 | 
| Mycosynth Golem | 11 | Artifact Creature — Golem | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Artifact creature spells you cast have affinity for artifacts. (They cost {1} less to cast for each artifact you control.) 4/5 | 
| Corrupted Resolve | 1U | Instant | Counter target spell if its controller is poisoned. | 
| Reinterpret | 2UR | Instant | Counter target spell. You may cast a spell with an equal or lesser mana value from your hand without paying its mana cost. | 
| Minds Aglow | U | Sorcery | Join forces — Starting with you, each player may pay any amount of mana. Each player draws X cards, where X is the total amount of mana paid this way. | 
| Stir the Grave | XB | Sorcery | Return target creature card with mana value X or less from your graveyard to the battlefield. | 
| Saruman's Trickery | 1UU | Instant | Counter target spell. Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) |