Unification of Perfection

Legendary Enchantment - Saga

: Create a 1/1 White Artifact Phyrexian Mite Creature Token with Vigilance and Toxic 1.

: Create a 2/2 Black Artifact Phyrexian Horror Creature Token with Deathtouch.

: Create a 1/1 Blue Artifact Phyrexian Thopter Creature Token with Flying.

: Create a 3/3 Green Artifact Phyrexian Beast Creature Token with Trample.

: If you control 4 or more creatures with Vigilance, Deathtouch, Flying, or Trample, exile a creature with each keyword. If you do, Transform ~.

Atraxa, Perfection Embodied

Legendary Creature - Phyrexian Angel

Flying, Vigilance, Deathtouch, Trample, Toxic 4

Creatures you control are Phyrexian.

Whenever a Phyrexian you control enters, if it has Toxic, target opponent gains a Poison Counter. If not, it gains Toxic 1.

7/7

"Through this, Phyrexian perfection shall come to the multiverse, one insignificant gnat at a time."

Create another Saga that flips or Transforms!

Odric, Cursed Crusader

Legendary Creature - Vampire Soldier

Lifelink

Whenever ~ attacks, you lose 3 life unless you sacrifice a creature or Blood Token.

Whenever ~ deals combat damage to an opponent, Vampire, Werewolf, Devil, or Zombie, create a Blood Token if that creature dies this turn.

Sacrifice a Blood Token: each opponent loses 3 life and sacrifices a creature they control. Only activate this ability once during your turns.

3/3

"Henrika has cursed me, Avacyn and her faithful scorn me, yet all the more, I shall endure. Innistrad shall be for Humanity; even if I won't live to see it be."

Create a villain turned hero/anti-hero, bonus if its a character from established MTG lore, and would be appropriate!

Ashen Wastes

Land

Whenever ~ enters, but a Soot Counter on it.

, Remove a Soot Counter from ~ and take 3 damage: Add to your mana pool.

: add to your mana pool.

Whenever ~ becomes tapped while it does not have a Soot Counter on it, take 1 Damage.

Create a card that uses another obscure/unique counter!