Worldly Tutor

Search your library for a creature card, reveal it, then shuffle and put the card on top.

Force of Will

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.
Counter target spell.

Thunderscape Battlemage

Kicker {1}{B} and/or {G} (You may pay an additional {1}{B} and/or {G} as you cast this spell.)
When this creature enters, if it was kicked with its {1}{B} kicker, target player discards two cards.
When this creature enters, if it was kicked with its {G} kicker, destroy target enchantment.

Champion Lancer

Prevent all damage that would be dealt to this creature by creatures.

Vampiric Tutor

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Eastern Paladin

{B}{B}, {T}: Destroy target green creature.

Order of Leitbur

Protection from black
{W}: This creature gains first strike until end of turn.
{W}{W}: This creature gets +1/+0 until end of turn.

Biorhythm

Each player's life total becomes the number of creatures they control.

Benalish Knight

Flash (You may cast this spell any time you could cast an instant.)
First strike (This creature deals combat damage before creatures without first strike.)

Ihsan's Shade

Humility

All creatures lose all abilities and have base power and toughness 1/1.

Haakon, Stromgald Scourge

You may cast this card from your graveyard, but not from anywhere else.
As long as Haakon is on the battlefield, you may cast Knight spells from your graveyard.
When Haakon dies, you lose 2 life.

Brainwash

Enchant creature
Enchanted creature can't attack unless its controller pays {3}.

Dauthi Mercenary

Shadow (This creature can block or be blocked by only creatures with shadow.)
{1}{B}: This creature gets +1/+0 until end of turn.

Defender of Law

Youthful Knight

Angelfire Crusader

{R}: This creature gets +1/+0 until end of turn.

Karona, False God

Haste
At the beginning of each player's upkeep, that player untaps Karona and gains control of it.
Whenever Karona attacks, creatures of the creature type of your choice get +3/+3 until end of turn.

Capashen Knight

First strike (This creature deals combat damage before creatures without first strike.)
{1}{W}: This creature gets +1/+0 until end of turn.

Order of the Ebon Hand

Protection from white
{B}: This creature gains first strike until end of turn.
{B}{B}: This creature gets +1/+0 until end of turn.

Black Knight

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.)

Sacred Knight

This creature can't be blocked by black and/or red creatures.

Mystical Tutor

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

Burning Shield Askari

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
{R}{R}: This creature gains first strike until end of turn.

Knight of Stromgald

Mercenary Knight

When this creature enters, sacrifice it unless you discard a creature card.

White Knight

First strike (This creature deals combat damage before creatures without first strike.)
Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)

Knight of Dawn

First strike
{W}{W}: This creature gains protection from the color of your choice until end of turn.

Breath of Life

Return target creature card from your graveyard to the battlefield.

Alaborn Cavalier

Whenever this creature attacks, you may tap target creature.

Demonic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Alaborn Veteran

{T}: Target creature gets +2/+2 until end of turn. Activate only during your turn, before attackers are declared.

Coercion

Target opponent reveals their hand. You choose a card from it. That player discards that card.

Reprisal

Destroy target creature with power 4 or greater. It can't be regenerated.

Charging Paladin

Whenever this creature attacks, it gets +0/+3 until end of turn.

Knight of the Mists

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
When this creature enters, you may pay {U}. If you don't, destroy target Knight and it can't be regenerated.

Jagged Lightning

Jagged Lightning deals 3 damage to each of two target creatures.

Cadaverous Knight

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
{1}{B}{B}: Regenerate this creature.

Warrior's Stand

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Creatures you control get +2/+2 until end of turn.

Sacred Boon

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that creature for each 1 damage prevented this way.

Dark Ritual

Defender of Chaos

Propaganda

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Rally the Troops

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Untap all creatures you control.

Crusading Knight

Protection from black
This creature gets +1/+1 for each Swamp your opponents control.

Benalish Lancer

Kicker {2}{W} (You may pay an additional {2}{W} as you cast this spell.)
If this creature was kicked, it enters with two +1/+1 counters on it and with first strike.

Counterspell

Chieftain en-Dal

Whenever this creature attacks, attacking creatures gain first strike until end of turn.

Gamble

Search your library for a card, put that card into your hand, discard a card at random, then shuffle.

Righteous Charge

Creatures you control get +2/+2 until end of turn.

Enlightened Tutor

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.