M:tG card similarity search
2RR · Enchantment
When Court of Embereth enters the battlefield, you become the monarch. At the beginning of your upkeep, create a 3/1 red Knight creature token. Then if you're the monarch, Court of Embereth deals X damage to each opponent, where X is the number of creatures you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Marrow-Gnawer | 3BB | Legendary Creature — Rat Rogue | All Rats have fear. {T}, Sacrifice a Rat: Create X 1/1 black Rat creature tokens, where X is the number of Rats you control. 2/3 |
| Endless Ranks of the Dead | 2BB | Enchantment | At the beginning of your upkeep, create X 2/2 black Zombie creature tokens, where X is half the number of Zombies you control, rounded down. |
| Psychic Allergy | 3UU | Enchantment | As Psychic Allergy enters the battlefield, choose a color. At the beginning of each opponent's upkeep, Psychic Allergy deals X damage to that player, where X is the number of nontoken permanents of the chosen color they control. At the beginning of your upkeep, destroy Psychic Allergy unless you sacrifice two Islands. |
| Gempalm Incinerator | 2R | Creature — Goblin | Cycling {1}{R} ({1}{R}, Discard this card: Draw a card.) When you cycle Gempalm Incinerator, you may have it deal X damage to target creature, where X is the number of Goblins on the battlefield. 2/1 |
| Diseased Vermin | 2B | Creature — Rat | Whenever Diseased Vermin deals combat damage to a player, put an infection counter on it. At the beginning of your upkeep, Diseased Vermin deals X damage to target opponent previously dealt damage by it, where X is the number of infection counters on it. 1/1 |
| Release the Gremlins | XXR | Sorcery | Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens. |
| Ivory Tower | 1 | Artifact | At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4. |
| Deploy to the Front | 5WW | Sorcery | Create X 1/1 white Soldier creature tokens, where X is the number of creatures on the battlefield. |
| Magmatic Core | 2RR | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your end step, Magmatic Core deals X damage divided as you choose among any number of target creatures, where X is the number of age counters on it. |
| Skyline Despot | 5RR | Creature — Dragon | Flying When Skyline Despot enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, create a 5/5 red Dragon creature token with flying. 5/5 |