Black/White Knights

Deathtouch, lifelink

Other legendary creatures you control get +2/+2.

Vigilance

{2}{W}, {T}: Create a 2/2 white Knight creature token with vigilance.

{B}, {T}, Tap X untapped Knights you control: Destroy target creature with power X or less.

Benalish Honor Guard gets +1/+0 for each legendary creature you control.

Other creatures you control get +1/+1.

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

First strike, vigilance, lifelink

Aura and Equipment spells you cast cost {1} less to cast.

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.)

Equipped creature gets +3/+0 and has vigilance and trample.

Whenever equipped creature dies, attach Forebear's Blade to target creature you control.

Equip {3}

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I, II — Create a 2/2 white Knight creature token with vigilance.

III — Knights you control get +2/+1 until end of turn.

Destroy target artifact or enchantment. You gain 4 life.

Kicker {5}{B} (You may pay an additional {5}{B} as you cast this spell.)

Menace

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

Equipped creature gets +2/+0.

As long as it's your turn, equipped creature has first strike.

Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

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.

First strike

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

Knight of Malice gets +1/+0 as long as any player controls a white permanent.

Double strike

Creatures you control with first strike have double strike.

Enchant creature

Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.

({T}: Add {W}.)

({T}: Add {B}.)

As Unclaimed Territory enters the battlefield, choose a creature type.

{T}: Add {C}.

{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Destroy target non-Merfolk creature.