M:tG card similarity search
2B · Legendary Creature — Demon
Flying, deathtouch When Gutmorn, Pactbound Servant enters the battlefield, each player discards a nonland card. Whenever a player discards a card during your turn, they choose another player. That player conjures a duplicate of that card into their hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Black Cat | 1B | Creature — Zombie Cat | When Black Cat dies, target opponent discards a card at random. 1/1 |
| Pulse of the Dross | 1BB | Sorcery | Target player reveals three cards from their hand and you choose one of them. That player discards that card. Then if that player has more cards in hand than you, return Pulse of the Dross to its owner's hand. |
| Secret Base | Land | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with Secret Base. | |
| Invasion of Amonkhet | 1UB | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Amonkhet enters the battlefield, each player mills three cards, then each opponent discards a card and you draw a card. (To mill three cards, a player puts the top three cards of their library into their graveyard.) |
| Deadbridge Shaman | 2B | Creature — Elf Shaman | When Deadbridge Shaman dies, target opponent discards a card. 3/1 |
| Rottenheart Ghoul | 3B | Creature — Zombie | When Rottenheart Ghoul dies, target player discards a card. 2/4 |
| Oracle of Dust | 4U | Creature — Eldrazi Processor | Devoid (This card has no color.) {2}, Put a card an opponent owns from exile into that player's graveyard: Draw a card, then discard a card. 3/5 |
| Sunken Citadel | Land — Cave | Sunken Citadel enters the battlefield tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. {T}: Add two mana of the chosen color. Spend this mana only to activate abilities of land sources. | |
| Megrim | 2B | Enchantment | Whenever an opponent discards a card, Megrim deals 2 damage to that player. |
| Outrageous Robbery | XBB | Instant | Target opponent exiles the top X cards of their library face down. You may look at and play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any type to cast it. |