Grey Worm

Haste, Deathtouch
Mentor

When Grey Worm deals combat damage to a player, create a 1/2 green human creature token named Unsullied.

"The name this one was born to was accursed. That was the name he had when he was taken for a slave. But Grey Worm was the name this one drew the day Daenerys Stormborn set him free."