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 |
|---|---|---|---|
| Grand Ball Guest | 1R | Creature — Human Peasant | Celebration — Grand Ball Guest gets +1/+1 and has trample as long as two or more nonland permanents entered the battlefield under your control this turn. 2/2 |
| Phyrexian Bloodstock | 4B | Creature — Phyrexian Zombie | When Phyrexian Bloodstock leaves the battlefield, destroy target white creature. It can't be regenerated. 3/3 |
| Nadaar, Selfless Paladin | 2W | Legendary Creature — Dragon Knight | Vigilance Whenever Nadaar, Selfless Paladin enters the battlefield or attacks, venture into the dungeon. (Enter the first room or advance to the next room.) Other creatures you control get +1/+1 as long as you've completed a dungeon. 3/3 |
| Fists of the Demigod | 1B/R | Enchantment — Aura | Enchant creature As long as enchanted creature is black, it gets +1/+1 and has wither. (It deals damage to creatures in the form of -1/-1 counters.) As long as enchanted creature is red, it gets +1/+1 and has first strike. |
| Spectral Grasp | 1W | Enchantment — Aura | Enchant creature Enchanted creature can't attack you or planeswalkers you control. Enchanted creature can't block creatures you control. |
| Aqueous Form | U | Enchantment — Aura | Enchant creature Enchanted creature can't be blocked. Whenever enchanted creature attacks, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Risen Executioner | 2BB | Creature — Zombie Warrior | Risen Executioner can't block. Other Zombie creatures you control get +1/+1. You may cast Risen Executioner from your graveyard if you pay {1} more to cast it for each other creature card in your graveyard. 4/3 |
| Elder Spawn | 4UUU | Creature — Spawn | At the beginning of your upkeep, unless you sacrifice an Island, sacrifice Elder Spawn and it deals 6 damage to you. Elder Spawn can't be blocked by red creatures. 6/6 |
| Jor Kadeen, the Prevailer | 3RW | Legendary Creature — Human Warrior | First strike Metalcraft — Creatures you control get +3/+0 as long as you control three or more artifacts. 5/4 |
| Tyrranax Rex | 4GGG | Creature — Phyrexian Dinosaur | This spell can't be countered. Trample, ward {4}, haste Toxic 4 (Players dealt combat damage by this creature also get four poison counters.) 8/8 |