M:tG card similarity search
2U · Artifact
{T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, scry 2.
| Name | Mana | Type | Text |
|---|---|---|---|
| Opposition Agent | 2B | Creature — Human Rogue | Flash You control your opponents while they're searching their libraries. While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them. 3/2 |
| Prism Array | 4U | Enchantment | Converge — Prism Array enters the battlefield with a crystal counter on it for each color of mana spent to cast it. Remove a crystal counter from Prism Array: Tap target creature. {W}{U}{B}{R}{G}: Scry 3. (Look at the top three cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) |
| Gnarlroot Trapper | B | Creature — Elf Druid | {T}, Pay 1 life: Add {G}. Spend this mana only to cast an Elf creature spell. {T}: Target attacking Elf you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) 1/1 |
| Viconia, Disciple of Blood | 1BB | Legendary Creature — Elf Cleric | When this creature specializes, conjure a duplicate of target creature card exiled with this creature into your hand. The duplicate perpetually gains "You may spend mana as though it were mana of any color to cast this spell" and "When this creature enters the battlefield, each opponent loses 2 life and you gain 2 life." {1}: Exile target card from a graveyard. 3/4 |
| Orcish Lumberjack | R | Creature — Orc | {T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}. 1/1 |
| Seer's Lantern | 3 | Artifact | {T}: Add {C}. {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Threefold Signal | 3 | Artifact | When Threefold Signal enters the battlefield, scry 3. Each spell you cast that's exactly three colors has replicate {3}. (When you cast it, copy it for each time you paid its replicate cost. You may choose new targets for the copies. A copy of a permanent spell becomes a token.) |
| Myr Reservoir | 3 | Artifact | {T}: Add {C}{C}. Spend this mana only to cast Myr spells or activate abilities of Myr. {3}, {T}: Return target Myr card from your graveyard to your hand. |
| Volshe Tideturner | 1U | Creature — Merfolk Wizard | {T}: Add {U}. Spend this mana only to cast an instant or sorcery spell or a kicked spell. 1/3 |
| Astrolabe | 3 | Artifact | {1}, {T}, Sacrifice Astrolabe: Add two mana of any one color. Draw a card at the beginning of the next turn's upkeep. |