Blightbreed Spitter

Blightbreed Spitter enters the battlefield with X +1/+1 counters.
{b/r}, {t}: Each player with life greater or equal to
the number of +1/+1 counters on Blightbreed Spitter loses 1 life. Use this ability only during your combat phase.
Some dragons are part hydra. Some hydras part dragon. All are nuisances.