M:tG card similarity search
2 · Artifact
{X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of, or all of, the mana you spent on {X}. If you do, you may cast that card face down as a 2/2 creature spell without paying its mana cost. If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage, be dealt damage, or become tapped, instead it's turned face up and assigns or deals damage, is dealt damage, or becomes tapped. Activate only as a sorcery.
| Name | Mana | Type | Text |
|---|---|---|---|
| Crystal Rod | 1 | Artifact | Whenever a player casts a blue spell, you may pay {1}. If you do, you gain 1 life. |
| Season's Beatings | RRRR | Sorcery | Family gathering — Each creature target player controls deals damage equal to its power to another random creature that player controls. |
| Stone Calendar | 5 | Artifact | Spells you cast cost up to {1} less to cast. |
| Case File Auditor | 2W | Creature — Human Detective | When Case File Auditor enters the battlefield and whenever you solve a Case, look at the top six cards of your library. You may reveal an enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. You may spend mana as though it were mana of any color to cast Case spells. 1/4 |
| Ruin | 1RR | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Ruin deals damage to target creature equal to the number of lands you control. |
| Generous Soul | Creature — Spirit | Flying, vigilance If Generous Soul would be put into a graveyard from anywhere, exile it instead. 4/4 | |
| Guttersnipe | 2R | Creature — Goblin Shaman | Whenever you cast an instant or sorcery spell, Guttersnipe deals 2 damage to each opponent. 2/2 |
| Silverflame Ritual | 3W | Sorcery | Put a +1/+1 counter on each creature you control. Adamant — If at least three white mana was spent to cast this spell, creatures you control gain vigilance until end of turn. |
| Mystical Tether | 2W | Enchantment | You may cast Mystical Tether as though it had flash if you pay {2} more to cast it. When Mystical Tether enters the battlefield, exile target artifact or creature an opponent controls until Mystical Tether leaves the battlefield. |
| Mirror of the Forebears | 2 | Artifact | As Mirror of the Forebears enters the battlefield, choose a creature type. {1}: Until end of turn, Mirror of the Forebears becomes a copy of target creature you control of the chosen type, except it's an artifact in addition to its other types. |