M:tG card similarity search
2 · Artifact — Equipment
Equipped creature gets +1/+0 for each blood counter on Rakdos Riteknife and has "{T}, Sacrifice a creature: Put a blood counter on Rakdos Riteknife." {B}{R}, Sacrifice Rakdos Riteknife: Target player sacrifices a permanent for each blood counter on Rakdos Riteknife. Equip {2}
| Name | Mana | Type | Text | 
|---|---|---|---|
| Kuon's Essence | Legendary Enchantment | At the beginning of each player's upkeep, that player sacrifices a creature. | |
| Malakir Cullblade | 1B | Creature — Vampire Warrior | Whenever a creature an opponent controls dies, put a +1/+1 counter on Malakir Cullblade. 1/1 | 
| Myr Prototype | 5 | Artifact Creature — Myr | At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype. Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it. 2/2 | 
| Magma Pummeler | XRR | Creature — Elemental | Magma Pummeler enters the battlefield with X +1/+1 counters on it. If damage would be dealt to Magma Pummeler while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it. When one or more counters are removed from Magma Pummeler this way, it deals that much damage to any target. 0/0 | 
| Altar of Dementia | 2 | Artifact | Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power. | 
| Ainok Artillerist | 2G | Creature — Dog Archer | Ainok Artillerist has reach as long as it has a +1/+1 counter on it. (It can block creatures with flying.) 4/1 | 
| Adherent of Hope | 1W | Creature — Human Soldier | At the beginning of combat on your turn, if you control a Basri planeswalker, put a +1/+1 counter on Adherent of Hope. 2/1 | 
| Webspinner Cuff | 2G | Artifact Creature — Equipment Spider | Reach Equipped creature gets +1/+4 and has reach. Reconfigure {4} ({4}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.) 1/4 | 
| Martyr of Spores | G | Creature — Human Shaman | {1}, Reveal X green cards from your hand, Sacrifice Martyr of Spores: Target creature gets +X/+X until end of turn. 1/1 | 
| Vastwood Hydra | XGG | Creature — Hydra | Vastwood Hydra enters the battlefield with X +1/+1 counters on it. When Vastwood Hydra dies, you may distribute a number of +1/+1 counters equal to the number of +1/+1 counters on Vastwood Hydra among any number of creatures you control. 0/0 |