Soulfang Serpent

Deathtouch

Whenever another creature dies, if it was delt damage by Soulfang Serpent, exile that creature.

If it is night, Soulfang Serpent has haste.

"In the black sands of the Midnight Desert dwells a mysterious snake called a soulfang serpent. The soulfang has an unusual diet. Its bite drains and consumes the spirit of its prey."
—Lord Viren