M:tG card similarity search
1B/RB/R · Creature — Horror
Trample Cryptborn Horror enters the battlefield with X +1/+1 counters on it, where X is the total life lost by your opponents this turn. 0/0
| Name | Mana | Type | Text | 
|---|---|---|---|
| Spotter Thopter | 8 | Artifact Creature — Thopter | Prototype {3}{U} — 2/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Flying When Spotter Thopter enters the battlefield, scry X, where X is its power. 4/5 | 
| Disciple of Bolas | 3B | Creature — Human Wizard | When Disciple of Bolas enters the battlefield, sacrifice another creature. You gain X life and draw X cards, where X is that creature's power. 2/1 | 
| Profane Prayers | 2BB | Sorcery | Profane Prayers deals X damage to any target and you gain X life, where X is the number of Clerics on the battlefield. | 
| Vampire Socialite | BR | Creature — Vampire Noble | Menace (This creature can't be blocked except by two or more creatures.) When Vampire Socialite enters the battlefield, if an opponent lost life this turn, put a +1/+1 counter on each other Vampire you control. As long as an opponent lost life this turn, each other Vampire you control enters the battlefield with an additional +1/+1 counter on it. 2/2 | 
| Whimsy | XUU | Sorcery | Play X random fast effects. | 
| Dying Wish | 1B | Enchantment — Aura | Enchant creature you control When enchanted creature dies, target player loses X life and you gain X life, where X is its power. | 
| Ancient Imperiosaur | 5GG | Creature — Dinosaur | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Trample, ward {2} Ancient Imperiosaur enters the battlefield with two +1/+1 counters on it for each creature that convoked it. 6/6 | 
| Insatiable Hemophage | 3B | Creature — Nightmare | Mutate {2}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Deathtouch Whenever this creature mutates, each opponent loses X life and you gain X life, where X is the number of times this creature has mutated. 3/3 | 
| Monumental Corruption | 3BB | Sorcery | Target player draws X cards and loses X life, where X is the number of artifacts you control. | 
| Anthroplasm | 2UU | Creature — Shapeshifter | Anthroplasm enters the battlefield with two +1/+1 counters on it. {X}, {T}: Remove all +1/+1 counters from Anthroplasm and put X +1/+1 counters on it. 0/0 |