M:tG card similarity search
2G · Enchantment
Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Foul-Tongue Invocation | 2B | Instant | As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life. |
| Cemetery Tampering | 2B | Enchantment | Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) At the beginning of your upkeep, you may mill three cards. Then if there are twenty or more cards in your graveyard, you may play the exiled card without paying its mana cost. |
| Goblin Warchief | 1RR | Creature — Goblin Warrior | Goblin spells you cast cost {1} less to cast. Goblins you control have haste. 2/2 |
| Shared Discovery | U | Sorcery | As an additional cost to cast this spell, tap four untapped creatures you control. Draw three cards. |
| Seal of the Guildpact | 5 | Artifact | As Seal of the Guildpact enters the battlefield, choose two colors. Each spell you cast costs {1} less to cast for each of the chosen colors it is. |
| Vesuva | Land | You may have Vesuva enter the battlefield tapped as a copy of any land on the battlefield. | |
| Samite Sanctuary | 2W | Enchantment | {2}: Prevent the next 1 damage that would be dealt to target creature this turn. Any player may activate this ability. |
| Hall of Mirrors | Artifact — Attraction | Visit — Choose target creature you control. Each other creature you control becomes a copy of that creature until end of turn, except it isn't legendary. | |
| Fabled Hero | 1WW | Creature — Human Soldier | Double strike Heroic — Whenever you cast a spell that targets Fabled Hero, put a +1/+1 counter on Fabled Hero. 2/2 |
| Meltdown | XR | Sorcery | Destroy each artifact with mana value X or less. |