M:tG card similarity search
2U · Creature — Nightmare Merfolk
Swimmer in Nightmares gets +3/+0 as long as there are ten or more cards in a single graveyard. Swimmer in Nightmares can't be blocked as long as you control an Ashiok planeswalker. 1/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Grist, the Hunger Tide | 1BG | Legendary Planeswalker — Grist | As long as Grist, the Hunger Tide isn't on the battlefield, it's a 1/1 Insect creature in addition to its other types. [+1]: Create a 1/1 black and green Insect creature token, then mill a card. If an Insect card was milled this way, put a loyalty counter on Grist and repeat this process. [−2]: You may sacrifice a creature. When you do, destroy target creature or planeswalker. [−5]: Each opponent loses life equal to the number of creature cards in your graveyard. Loyalty 3 |
| Stalwart Shield-Bearers | 1W | Creature — Human Soldier | Defender Other creatures you control with defender get +0/+2. 0/3 |
| Mission Briefing | UU | Instant | Surveil 2, then choose an instant or sorcery card in your graveyard. You may cast it this turn. If that spell would be put into your graveyard, exile it instead. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Dream Leash | 3UU | Enchantment — Aura | Enchant permanent You can't choose an untapped permanent as this spell's target as you cast it. You control enchanted permanent. |
| Righteous Valkyrie | 2W | Creature — Angel Cleric | Flying Whenever another Angel or Cleric enters the battlefield under your control, you gain life equal to that creature's toughness. As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2. 2/4 |
| Mirror Box | 3 | Artifact | The "legend rule" doesn't apply to permanents you control. Each legendary creature you control gets +1/+1. Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature. |
| Khârn the Betrayer | 3R | Legendary Creature — Astartes Berserker | Berzerker — Khârn the Betrayer attacks or blocks each combat if able. Sigil of Corruption — When you lose control of Khârn the Betrayer, draw two cards. The Betrayer — If damage would be dealt to Khârn the Betrayer, prevent that damage and an opponent of your choice gains control of it. 5/1 |
| Mercurial Geists | 2UR | Creature — Spirit | Flying Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. 1/3 |
| Primordial Hydra | XGG | Creature — Hydra | Primordial Hydra enters the battlefield with X +1/+1 counters on it. At the beginning of your upkeep, double the number of +1/+1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it. 0/0 |
| Kukemssa Serpent | 3U | Creature — Serpent | Kukemssa Serpent can't attack unless defending player controls an Island. {U}, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn. When you control no Islands, sacrifice Kukemssa Serpent. 4/3 |