M:tG card similarity search
2GWU · Legendary Creature — Human Scientist
{T}, Exile a creature card from your graveyard: Discover X, where X is the mana value of the exiled card. Activate only as a sorcery. (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.) 2/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| Deepfire Elemental | 4BR | Creature — Elemental | {X}{X}{1}: Destroy target artifact or creature with mana value X. 4/4 |
| Retrieve Prey | 1G | Sorcery — Adventure | Exile target creature card from your graveyard. Until the end of your next turn, you may cast that card. (Then exile this card. You may cast the creature later from exile.) |
| Signature Spells | 4UU | Enchantment | When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them. At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost. |
| Moratorium Stone | 1 | Artifact | {2}, {T}: Exile target card from a graveyard. {2}{W}{B}, {T}, Sacrifice Moratorium Stone: Exile target nonland card from a graveyard, all other cards from graveyards with the same name as that card, and all permanents with that name. |
| Strength Bobblehead | 3 | Artifact — Bobblehead | {T}: Add one mana of any color. {3}, {T}: Put X +1/+1 counters on target creature, where X is the number of Bobbleheads you control. Activate only as a sorcery. |
| In the Eye of Chaos | 2U | World Enchantment | Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value. |
| Death or Glory | 4W | Sorcery | Separate all creature cards in your graveyard into two piles. Exile the pile of an opponent's choice and return the other to the battlefield. |
| Ravenous Demon | 3BB | Creature — Demon | Sacrifice a Human: Transform Ravenous Demon. Activate only as a sorcery. 4/4 |
| Endurance Bobblehead | 3 | Artifact — Bobblehead | {T}: Add one mana of any color. {3}, {T}: Up to X target creatures you control get +1/+0 and gain indestructible until end of turn, where X is the number of Bobbleheads you control as you activate this ability. Activate only as a sorcery. |