Hellborn Hydra

Painborn (Each 1 life you pay while casting this spell pays for {1}. This creature enters the battlefield with a -1/-1 counter on it for each 1 life
paid this way.)
First strike, lifelink
{1}{b}{r}, {t}, Remove a -1/-1 counter from Hellborn Hydra: Hellborn Hydra deals 1 damage to target creature. Its controller discards a card at random.