The Northern Regalia

Equipped creature gains double strike,
deathtouch, lifelink, vigilance, and soul harvest (whenever this creature destroys another
permanant create a Soul token with
{t} Sacrifice this token: add {w}{w}, {w}{b}, or {b}{b} to your mana pool.
Equip {w}{w/b}{b}

"Made from the soul of Old King Allant"