When Acclaimed Contender enters the battlefield, if you control another Knight, look at the top five cards of your library. You may reveal a Knight, Aura, Equipment, or legendary artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Create a 2/2 white Knight creature token with vigilance. (Then exile this card. You may cast the enchantment later from exile.)

Create three 2/2 green and white Elf Knight creature tokens with vigilance.

First strike

When Attended Knight enters the battlefield, create a 1/1 white Soldier creature token.

Vigilance

Azorius Knight-Arbiter can't be blocked.

When you cast this spell from your hand, copy it if you control an artifact, then copy it if you control an enchantment. You may choose new targets for the copies.

Return target nonland permanent to its owner's hand. You create a 2/2 white Knight creature token with vigilance.

Vigilance, protection from multicolored

When Basri's Lieutenant enters the battlefield, put a +1/+1 counter on target creature you control.

Whenever Basri's Lieutenant or another creature you control dies, if it had a +1/+1 counter on it, create a 2/2 white Knight creature token with vigilance.

Flash

When Blacklance Paragon enters the battlefield, target Knight gains deathtouch and lifelink until end of turn.

As long as you control an enchantment, Blood-Cursed Knight gets +1/+1 and has lifelink. (Damage dealt by this creature also causes you to gain that much life.)

Target creature gets +2/+0 until end of turn. (Then exile this card. You may cast the creature later from exile.)

Defender, reach

: Brimstone Trebuchet deals 1 damage to each opponent.

Whenever a Knight enters the battlefield under your control, untap Brimstone Trebuchet.

Flanking <I>(Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)</I>

: Regenerate Cadaverous Knight.

Create two 2/2 white Knight creature tokens with vigilance.

Whenever you attack with two or more creatures, draw a card.

, Discard a card: Create a 2/2 white and blue Knight creature token with vigilance.

, : Creatures you control gain trample until end of turn.

, : Create a 2/2 green and white Elf Knight creature token with vigilance.

Craven Knight can't block.

You gain X life and each opponent loses X life, where X is the number of Knights you control.

Vigilance (Attacking doesn't cause this creature to tap.)

As Diamond Knight enters the battlefield, choose a color.

Whenever you cast a spell of the chosen color, put a +1/+1 counter on Diamond Knight.

First strike

: Until end of turn, Dragonsoul Knight becomes a Dragon, gets +5/+3, and gains flying and trample.

Enchant creature

Enchanted creature gets +2/+2, has first strike, and is a Knight in addition to its other types. (It deals combat damage before creatures without first strike.)

Haste

When Éowyn, Fearless Knight enters the battlefield, exile target creature an opponent controls with greater power. Legendary creatures you control gain protection from each of that creature's colors until end of turn.

Create a 1/1 white Knight creature token with banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Flanking <I>(Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)</I>

: Femeref Knight gains vigilance until end of turn.

Double strike

: Fireborn Knight gets +1/+1 until end of turn.

Vigilance (Attacking doesn't cause this creature to tap.)

When Gallant Cavalry enters the battlefield, create a 2/2 white Knight creature token with vigilance.

+1: Until end of turn, Gideon, Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn.

0: Create a 2/2 white Knight Ally creature token.

−4: You get an emblem with "Creatures you control get +1/+1."

Flash

Rites of Banishment — When Grey Knight Paragon enters the battlefield, destroy target attacking creature. If that creature is a Demon, exile it instead.

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Other Knights you control have horsemanship.

When Hopeful Vigil enters the battlefield, create a 2/2 white Knight creature token with vigilance.

When Hopeful Vigil is put into a graveyard from the battlefield, scry 2.

: Sacrifice Hopeful Vigil.

When Imodane's Recruiter enters the battlefield, creatures you control get +1/+0 and gain haste until end of turn.

(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.)

When Invasion of Belenon enters the battlefield, create a 2/2 white and blue Knight creature token with vigilance.

Whenever another artifact enters the battlefield under your control, put a +1/+1 counter on Jackknight. If that artifact is a Contraption, Jackknight gains lifelink until end of turn.

Choose target creature you control and target creature you don't control. The creature you control gets +2/+1 until end of turn if it's a Knight. Then those creatures fight each other. (Each deals damage equal to its power to the other.)

Knight creatures you control have double strike.

First strike (This creature deals combat damage before creatures without first strike.)

Other Knight creatures you control get +1/+1 and have indestructible. (Damage and effects that say "destroy" don't destroy them.)

First strike

: Knight of Dawn gains protection from the color of your choice until end of turn.

: Destroy target creature blocking Knight of Dusk.

First strike

Hexproof from black (This creature can't be the target of black spells or abilities your opponents control.)

Knight of Grace gets +1/+0 as long as any player controls a black permanent.

Suspend 5— (Rather than cast this card from your hand, you may pay and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

When Knight of Old Benalia enters the battlefield, other creatures you control get +1/+1 until end of turn.

Protection from white

: Knight of Stromgald gains first strike until end of turn.

: Knight of Stromgald gets +1/+0 until end of turn.

First strike

, Do the Hokey Pokey: Prevent all damage a source of your choice would deal to Knight of the Hokey Pokey this turn. (To do the Hokey Pokey, choose an arm, a leg, or your whole self and put it in. Put it out. Put it in. Shake it all about. You do the Hokey Pokey Turn yourself around.)

Flanking <I>(Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)</I>

When Knight of the Mists enters the battlefield, you may pay . If you don't, destroy target Knight and it can't be regenerated.

Knight of the Reliquary gets +1/+1 for each land card in your graveyard.

, Sacrifice a Forest or Plains: Search your library for a land card, put it onto the battlefield, then shuffle.

First strike

When Knight of the White Orchid enters the battlefield, if an opponent controls more lands than you, you may search your library for a Plains card, put it onto the battlefield, then shuffle.

Flanking <I>(Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)</I>

: Each creature without flanking blocking Knight of Valor gets -1/-1 until end of turn. Activate only once each turn.

Trample

Frenzied Rampage — At the beginning of combat on your turn, choose an opponent at random. Knight Rampager attacks that player this combat if able.

When Knight Rampager dies, it deals 4 damage to target opponent chosen at random.

When Knight-Captain of Eos enters the battlefield, create two 1/1 white Soldier creature tokens.

, Sacrifice a Soldier: Prevent all combat damage that would be dealt this turn.

Convoke

When Knight-Errant of Eos enters the battlefield, look at the top six cards of your library. You may reveal up to two creature cards with mana value X or less from among them, where X is the number of creatures that convoked Knight-Errant of Eos. Put the revealed cards into your hand, then shuffle.

Whenever a Knight you control attacks, each opponent loses 1 life and you gain 1 life.

, Sacrifice Knights' Charge: Return all Knight creature cards from your graveyard to the battlefield.

When Knights of the Black Rose enters the battlefield, you become the monarch.

Whenever an opponent becomes the monarch, if you were the monarch as the turn began, that player loses 2 life and you gain 2 life.