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 |
|---|---|---|---|
| Loyal Warhound | 1W | Creature — Dog | Vigilance When Loyal Warhound enters the battlefield, if an opponent controls more lands than you, search your library for a basic Plains card, put it onto the battlefield tapped, then shuffle. 3/1 |
| Overseer of the Damned | 5BB | Creature — Demon | Flying When Overseer of the Damned enters the battlefield, you may destroy target creature. Whenever a nontoken creature an opponent controls dies, create a tapped 2/2 black Zombie creature token. 5/5 |
| Professor of Symbology | 1W | Creature — Kor Cleric | When Professor of Symbology enters the battlefield, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) 2/1 |
| Tamiyo's Immobilizer | 3U | Artifact | Tamiyo's Immobilizer enters the battlefield with four oil counters on it. {T}, Remove an oil counter from Tamiyo's Immobilizer: Tap target artifact or creature. |
| Duskshell Crawler | 1G | Creature — Insect | When Duskshell Crawler enters the battlefield, put a +1/+1 counter on target creature. Each creature you control with a +1/+1 counter on it has trample. 0/3 |
| Oath of the Ancient Wood | 2G | Enchantment | Whenever Oath of the Ancient Wood or another enchantment enters the battlefield under your control, you may put a +1/+1 counter on target creature. |
| Brokers Veteran | 1U | Creature — Human Soldier | When Brokers Veteran dies, put a shield counter on target creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) 2/1 |
| Marshdrinker Giant | 3GG | Creature — Giant Warrior | When Marshdrinker Giant enters the battlefield, destroy target Island or Swamp an opponent controls. 4/3 |
| Glare of Subdual | 2GW | Enchantment | Tap an untapped creature you control: Tap target artifact or creature. |
| Contractual Safeguard | 2W | Instant | Addendum — If you cast this spell during your main phase, put a shield counter on a creature you control. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Choose a kind of counter on a creature you control. Put a counter of that kind on each other creature you control. |