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 |
|---|---|---|---|
| Blinding Souleater | 3 | Artifact Creature — Phyrexian Cleric | {W/P}, {T}: Tap target creature. ({W/P} can be paid with either {W} or 2 life.) 1/3 |
| Undersea Invader | 4UU | Creature — Giant Rogue | Flash Undersea Invader enters the battlefield tapped. 5/6 |
| Authority | 1W | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Tap up to two target creatures your opponents control. Creatures you control gain vigilance until end of turn. |
| Mutant's Prey | G | Instant | Target creature you control with a +1/+1 counter on it fights target creature an opponent controls. (Each deals damage equal to its power to the other.) |
| Uphill Battle | 2R | Enchantment | Creatures played by your opponents enter the battlefield tapped. |
| Minister of Impediments | 2W/U | Creature — Human Advisor | ({W/U} can be paid with either {W} or {U}.) {T}: Tap target creature. 1/1 |
| Daring Thunder-Thief | 3U | Creature — Turtle Rogue | Flash Daring Thunder-Thief enters the battlefield tapped. 4/4 |
| Giant Killer | W | Creature — Human Peasant | {1}{W}, {T}: Tap target creature. 1/2 |
| Invasion of Innistrad | 2BB | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) Flash When Invasion of Innistrad enters the battlefield, target creature an opponent controls gets -13/-13 until end of turn. |
| Canyon Slough | Land — Swamp Mountain | ({T}: Add {B} or {R}.) Canyon Slough enters the battlefield tapped. Cycling {2} ({2}, Discard this card: Draw a card.) |