M:tG card similarity search
2R · Creature — Elemental
First strike Whenever another creature dies, you may put a +1/+1 counter on Rockslide Elemental. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| A-Skyclave Shadowcat | 2B | Creature — Cat Horror | {B}, Sacrifice another creature: Put a +1/+1 counter on Skyclave Shadowcat. Whenever a creature you control with a +1/+1 counter on it dies, draw a card. 3/3 | 
| Havengul Vampire | 3R | Creature — Vampire | Whenever Havengul Vampire deals combat damage to a player, put a +1/+1 counter on it. Whenever another creature dies, put a +1/+1 counter on Havengul Vampire. 2/2 | 
| Juniper Order Ranger | 3GW | Creature — Human Knight Ranger | Whenever another creature enters the battlefield under your control, put a +1/+1 counter on that creature and a +1/+1 counter on Juniper Order Ranger. 2/4 | 
| Ravenous Harpy | 2B | Creature — Harpy | Flying {1}, Sacrifice another creature: Put a +1/+1 counter on Ravenous Harpy. 1/2 | 
| Celebrity Fencer | 3W | Creature — Elf Druid | Alliance — Whenever another creature enters the battlefield under your control, put a +1/+1 counter on Celebrity Fencer. 3/2 | 
| Yahenni, Undying Partisan | 2B | Legendary Creature — Aetherborn Vampire | Haste Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan. Sacrifice another creature: Yahenni gains indestructible until end of turn. 2/2 | 
| Hobblefiend | 1R | Creature — Devil | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) {1}, Sacrifice another creature: Put a +1/+1 counter on Hobblefiend. 2/1 | 
| Brass-Talon Chimera | 4 | Artifact Creature — Chimera | First strike Sacrifice Brass-Talon Chimera: Put a +2/+2 counter on target Chimera creature. It gains first strike. (This effect lasts indefinitely.) 2/2 | 
| Bloodbriar | 2G | Creature — Plant Elemental | Whenever you sacrifice another permanent, put a +1/+1 counter on Bloodbriar. 2/3 | 
| Silumgar Scavenger | 4B | Creature — Zombie Bird | Flying Exploit (When this creature enters the battlefield, you may sacrifice a creature.) Whenever another creature you control dies, put a +1/+1 counter on Silumgar Scavenger. It gains haste until end of turn if it exploited that creature. 2/3 |