Darkforce Inversion — When Mister Negative enters, you may exchange life totals with target opponent. If you lost life this way, draw that many cards.
Cast Mister Negative, drop your own life total low (via shocks, fetches, painful rituals, or self-damage), then exchange with a high-life opponent to refill your life AND draw a fistful of cards equal to the difference. From there you're a midrange BW value engine that grinds opponents down with lifelink beats, card advantage, and life-payment-fueled spells. Use the life total as a resource you can spend and reset whenever Mister Negative re-enters.
Massive card draw burst when you swap from a low life total into a high one
Vigilance + lifelink makes it both an attacker and blocker that refuels you
Turns 'life as a resource' decks into a feature, not a liability
Repeatable with blink/flicker effects to re-trigger the life swap and draw
Strong color pair with premier removal, recursion, and tutors
7 mana is steep and the body dies to any spot removal before the ETB pays off
The swap only draws when YOU lost life, so timing and setup matter
Bad against opponents at low life or who have already gained a lot
Commander damage/aggro can race you while you're paying life to dig
No built-in protection; needs sacrifice outlets or hexproof to bank the trigger
Legendary Creature — Human Villain
