Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

When Ancestral Knowledge enters, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order.

When Ancestral Knowledge leaves the battlefield, shuffle your library.

Choose a creature type. Creatures you control of the chosen type get +1/+0 and gain indestructible until end of turn.

Haste

Whenever Arthur, Marigold Knight and at least one other creature attack, look at the top six cards of your library. You may put a creature card from among them onto the battlefield tapped and attacking. Put the rest on the bottom of your library in a random order. Return that creature to its owner's hand at end of combat.

During your turn, outlaws you control have first strike. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)

Whenever you commit a crime, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." This ability triggers only once each turn.

Vigilance

Azorius Knight-Arbiter can't be blocked.

As long as your life total is less than or equal to half your starting life total, Bane, Lord of Darkness has indestructible.

Whenever another nontoken creature you control dies, target opponent may have you draw a card. If they don't, you may put a creature card with equal or lesser toughness from your hand onto the battlefield.

Whenever you expend 4, Bark-Knuckle Boxer gains indestructible until end of turn. (You expend 4 as you spend your fourth total mana to cast spells during a turn.)

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

Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)

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.)

Body of Knowledge's power and toughness are each equal to the number of cards in your hand.

You have no maximum hand size.

Whenever Body of Knowledge is dealt damage, draw that many cards.

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

Haste

Flying, lifelink

Whenever Breathless Knight or another creature you control enters, if that creature entered from a graveyard or you cast it from a graveyard, put a +1/+1 counter on Breathless Knight.

, : Roll a d4 and create a number of Treasure tokens equal to the result. The player to your right gains control of Bucknard's Everfull Purse.

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

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

Enchant creature

Enchanted creature gets -2/-0 and can't block.

Enchant creature

Enchanted creature gets -4/-1.

Flying

Enlist (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's until end of turn.)

Investigate, then target creature gets +1/+1 until end of turn for each Clue you control. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

As Cover of Darkness enters, choose a creature type.

Creatures of the chosen type have fear. (They can't be blocked except by artifact creatures and/or black creatures.)

Protection from black

Crusading Knight gets +1/+1 for each Swamp your opponents control.

When Deathknell Berserker dies, if its power was 3 or greater, create a 2/2 black Zombie Berserker creature token.

Haste

When you gain life for the first time each turn, return Deathless Knight from your graveyard to your hand.

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

As Diamond Knight enters, choose a color.

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

You draw a card and you lose 1 life. (Then exile this card. You may cast the creature later from exile.)

Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Haste

When Éowyn, Fearless Knight enters, 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.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Each player mills two cards. Then you put a creature card from a graveyard onto the battlefield under your control.

Double strike

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

Draw a card for each Island you control, then discard two cards.

Deathtouch

Protection from red

Target creature gets -4/-4 until end of turn.

Whenever an opponent casts a spell during your turn, draw a card.

At the beginning of each upkeep, if no spells were cast last turn, transform Hermit of the Natterknolls.

+2: Put two +1/+1 counters on up to one target Dinosaur you control.

−3: Target Dinosaur you control deals damage equal to its power to target creature you don't control.

−7: Dinosaurs you control get +4/+4 until end of turn.

Cumulative upkeep—Pay and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

If a land is tapped for mana, it produces instead of any other type.

Kicker (You may pay an additional as you cast this spell.)

Menace

When Josu Vess, Lich Knight enters, if it was kicked, create eight 2/2 black Zombie Knight creature tokens with menace.

Flying; first strike; 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.)

Knickknack Ouphe enters with X +1/+1 counters on it.

When Knickknack Ouphe enters, reveal the top X cards of your library. You may put any number of Aura cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield on the bottom of your library in a random order.

Just a second (As long as this spell is on the stack, players can't move permanents.)

One at a time, throw ten cards you own from outside the game onto the playing area from a distance of at least three feet (about one meter). For each of those cards, Knife and Death deals 1 damage to each creature or planeswalker you don't control that card is touching. You gain life equal to the damage dealt this way.

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.)

When Knight of Autumn enters, choose one —

• Put two +1/+1 counters on Knight of Autumn.

• Destroy target artifact or enchantment.

• You gain 4 life.

First strike

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

Whenever an enchantment you control is put into a graveyard from the battlefield, create a 1/1 white Bird creature token with flying.

Menace (This creature can't be blocked except by two or more creatures.)

Your opponents can't gain life.

: Knight of Dusk's Shadow gets +1/+1 until end of turn.

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

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

This creature gets +1/+0 as long as any player controls a black permanent.

Vigilance

As long as you are way behind, Knight of Lost Causes gets +3/+3 and has indestructible. (You are way behind if, at any point during this turn, an opponent had 10 or more life than you, controlled at least three more creatures than you, or had at least three more cards in hand than you.)