M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| 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. | |
| Forceful Denial | 3UU | Instant | Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Counter target spell. |
| Dark Hatchling | 4BB | Creature — Horror | Flying When Dark Hatchling enters the battlefield, destroy target nonblack creature. It can't be regenerated. 3/3 |
| Moonrager's Slash | 2R | Instant | This spell costs {2} less to cast if it's night. Moonrager's Slash deals 3 damage to any target. |
| Koma, Cosmos Serpent | 3GGUU | Legendary Creature — Serpent | This spell can't be countered. At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil. Sacrifice another Serpent: Choose one — • Tap target permanent. Its activated abilities can't be activated this turn. • Koma, Cosmos Serpent gains indestructible until end of turn. 6/6 |
| Phyrexian Reaper | 4B | Creature — Phyrexian Zombie | Whenever Phyrexian Reaper becomes blocked by a green creature, destroy that creature. It can't be regenerated. 3/3 |
| Freyalise's Charm | GG | Enchantment | Whenever an opponent casts a black spell, you may pay {G}{G}. If you do, you draw a card. {G}{G}: Return Freyalise's Charm to its owner's hand. |
| Scavenging Scarab | 3B | Creature — Insect | Scavenging Scarab can't block. 3/3 |
| Quill-Slinger Boggart | 3B | Creature — Goblin Warrior | Whenever a player casts a Kithkin spell, you may have target player lose 1 life. 3/2 |
| Grim Reminder | 2B | Instant | Search your library for a nonland card and reveal it. Each opponent who cast a spell this turn with the same name as that card loses 6 life. Then shuffle. {B}{B}: Return Grim Reminder from your graveyard to your hand. Activate only during your upkeep. |