M:tG card similarity search
3U · Creature — Human Knight
When Protocol Knight enters the battlefield, tap target creature an opponent controls. Put a stun counter on that creature if you control another Knight. (If a permanent with a stun counter would become untapped, remove one from it instead.) 3/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Shambling Ghoul | 1B | Creature — Zombie | Shambling Ghoul enters the battlefield tapped. 2/3 |
| Nebelgast Herald | 2U | Creature — Spirit | Flash (You may cast this spell any time you could cast an instant.) Flying Whenever Nebelgast Herald or another Spirit enters the battlefield under your control, tap target creature an opponent controls. 2/1 |
| Frozen Aether | 3U | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Kismet | 3W | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Favored Enemy | G | Enchantment | As Favored Enemy enters the battlefield, note the most prevalent creature type in an opponent's library. When Favored Enemy enters the battlefield, target creature you control fights up to one target creature you don't control. Whenever a creature an opponent controls of the noted type dies, put a +1/+1 counter on target creature you control. |
| Somnomancer | 1W/U | Creature — Kithkin Wizard | When Somnomancer enters the battlefield, you may tap target creature. 2/1 |
| Contested Cliffs | Land | {T}: Add {C}. {R}{G}, {T}: Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.) | |
| Spring-Loaded Sawblades | 1W | Artifact | Flash When Spring-Loaded Sawblades enters the battlefield, it deals 5 damage to target tapped creature an opponent controls. Craft with artifact {3}{W} ({3}{W}, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) |
| Archfiend of Ifnir | 3BB | Creature — Demon | Flying Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control. Cycling {2} ({2}, Discard this card: Draw a card.) 5/4 |
| Spawnbinder Mage | 3W | Creature — Human Wizard Ally | Cohort — {T}, Tap an untapped Ally you control: Tap target creature. 2/4 |