M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Heart of Yavimaya | Land | If Heart of Yavimaya would enter the battlefield, sacrifice a Forest instead. If you do, put Heart of Yavimaya onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {G}. {T}: Target creature gets +1/+1 until end of turn. | |
| Spectral Adversary | 1U | Creature — Spirit | Flash Flying When Spectral Adversary enters the battlefield, you may pay {1}{U} any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Spectral Adversary, then up to that many other target artifacts, creatures, and/or enchantments phase out. 2/1 |
| Plague Boiler | 3 | Artifact | At the beginning of your upkeep, put a plague counter on Plague Boiler. {1}{B}{G}: Put a plague counter on Plague Boiler or remove a plague counter from it. When Plague Boiler has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents. |
| Medicine Runner | 1G/W | Creature — Elf Cleric | When Medicine Runner enters the battlefield, you may remove a counter from target permanent. 2/1 |
| Essence Flare | U | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+0. At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that creature. |
| Unstable Mutation | U | Enchantment — Aura | Enchant creature Enchanted creature gets +3/+3. At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature. |
| Vorinclex, Monstrous Raider | 4GG | Legendary Creature — Phyrexian Praetor | Trample, haste If you would put one or more counters on a permanent or player, put twice that many of each of those kinds of counters on that permanent or player instead. If an opponent would put one or more counters on a permanent or player, they put half that many of each of those kinds of counters on that permanent or player instead, rounded down. 6/6 |
| Sludge Monster | 3UU | Creature — Horror | Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2. 5/5 |
| Ostiary Thrull | 3B | Creature — Thrull | {W}, {T}: Tap target creature. 2/2 |
| Toxrill, the Corrosive | 5BB | Legendary Creature — Slug Horror | At the beginning of each end step, put a slime counter on each creature you don't control. Creatures you don't control get -1/-1 for each slime counter on them. Whenever a creature you don't control with a slime counter on it dies, create a 1/1 black Slug creature token. {U}{B}, Sacrifice a Slug: Draw a card. 7/7 |