M:tG card similarity search
1UU · Instant
Counter target spell. Cards in your hand that share a card type with that spell perpetually gain "This spell costs {1} less to cast."
| Name | Mana | Type | Text |
|---|---|---|---|
| Construction Arsonist | 1R | Creature — Goblin Rogue Wizard | When Construction Arsonist enters the battlefield, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent." Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors. 2/2 |
| Cruel Feeding | B | Instant | Strive — This spell costs {2}{B} more to cast for each target beyond the first. Any number of target creatures each get +1/+0 and gain lifelink until end of turn. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.) |
| Secrets of the Key | U | Instant | Investigate. If this spell was cast from a graveyard, investigate twice instead. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Flashback {3}{U} |
| Ancient Stone Idol | 10 | Artifact Creature — Golem | Flash This spell costs {1} less to cast for each attacking creature. Trample When Ancient Stone Idol dies, create a 6/12 colorless Construct artifact creature token with trample. 12/12 |
| Ruby Leech | 1R | Creature — Leech | First strike Red spells you cast cost {R} more to cast. 2/2 |
| The Ringhart Crest | 1G | Legendary Artifact | As The Ringhart Crest enters the battlefield, choose a creature type. {T}: Add {G}. Spend this mana only to cast a creature spell of the chosen type or a legendary creature spell. |
| Dismiss into Dream | 6U | Enchantment | Each creature your opponents control is an Illusion in addition to its other types and has "When this creature becomes the target of a spell or ability, sacrifice it." |
| Kira, Great Glass-Spinner | 1UU | Legendary Creature — Spirit | Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability." 2/2 |
| Desertion | 3UU | Instant | Counter target spell. If an artifact or creature spell is countered this way, put that card onto the battlefield under your control instead of into its owner's graveyard. |
| Hydromorph Guardian | 2U | Creature — Elemental | {U}, Sacrifice Hydromorph Guardian: Counter target spell that targets a creature you control. 2/2 |