Necroduality

Morbid — T, Tap two untapped creatures you control: Create a 5/5 black Demon creature token with flying. Activate only if a creature died this turn.

This spell costs 1 less to cast for each creature card in your graveyard.

Trample Splinterfright's power and toughness are each equal to the number of creature cards in your graveyard. At the beginning of your upkeep, mill two cards. (Put the top two cards of your library into your graveyard.)

Target creature gets +2/+2 until end of turn. If you control an Equipment, create a 1/1 white Human Soldier creature token.

When this creature dies, draw a card.

When this creature enters, target creature gets +1/+1 until end of turn.

Equipped creature can't be blocked by Vampires or Zombies. Equipped creature has "T, Sacrifice Blazing Torch: Blazing Torch deals 2 damage to any target." Equip 1 (1: Attach to target creature you control. Equip only as a sorcery.)

First strike At the beginning of each upkeep, if no spells were cast last turn, transform this creature.