Wyan Sauvetre

When Wyan Sauvetre enters the battlefield, Wyan Sauvetre creates a black raven token creature with
"Upon entering the battlefield, copy all abilities
from target nontoken creature"
{2}: Make this token flip face-down and give
Wyan Sauvetre Hexproof
{2},{t}: flip the raven creature token face-up.
You may choose to have the token creature
replace its copied abilities with a different nontoken creature's abilities."