Skarlet, Genetic Experiment

Whenever Skarlet, Genetic Experiment attacks, create a blood token.

Whenever you create a blood token, put a +1/+1 counter on Skarlet, Genetic Experiment.

FATALITY - Bloodbath {b}{r}, {t}, Sacrifice X blood tokens: Skarlet, Genetic Experiment deals 2 damage to any target, and you gain 2 life for each blood token sacrificed this way.