M:tG card similarity search
4B · Enchantment
Whenever a creature enters the battlefield, destroy all other creatures that share a color with it. They can't be regenerated.
| Name | Mana | Type | Text |
|---|---|---|---|
| Gearseeker Serpent | 5UU | Creature — Serpent | This spell costs {1} less to cast for each artifact you control. {5}{U}: Gearseeker Serpent can't be blocked this turn. 5/6 |
| Thought Distortion | 4BB | Sorcery | This spell can't be countered. Target opponent reveals their hand. Exile all noncreature, nonland cards from that player's hand and graveyard. |
| Null Rod | 2 | Artifact | Activated abilities of artifacts can't be activated. |
| Stony Silence | 1W | Enchantment | Activated abilities of artifacts can't be activated. |
| Full Steam Ahead | 3GG | Sorcery | Until end of turn, each creature you control gets +2/+2 and gains trample and "This creature can't be blocked by more than one creature." |
| Collector Ouphe | 1G | Creature — Ouphe | Activated abilities of artifacts can't be activated. 2/2 |
| Shifting Sky | 2U | Enchantment | As Shifting Sky enters the battlefield, choose a color. All nonland permanents are the chosen color. |
| Null Chamber | 3W | World Enchantment | As Null Chamber enters the battlefield, you and an opponent each choose a card name other than a basic land card name. Spells with the chosen names can't be cast and lands with the chosen names can't be played. |
| Katabatic Winds | 2G | Enchantment | Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) Creatures with flying can't attack or block, and their activated abilities with {T} in their costs can't be activated. |
| Royal Assassin | 1BB | Creature — Human Assassin | {T}: Destroy target tapped creature. 1/1 |