Dracolich

Flying, Trample, Indestructible
Emerge: If the Dracolich is in a player's
graveyard, they may sacrifice another creature to return the Dracolich to the battlefield. The
Dracolich returns with power and toughness
equal to that of the sacrificed creature.
When cast from a player's hand, the Dracolich
has Power and Toughness equal to the amount
spent in the {x} of its casting cost.