Jon, The Skinchanger

Forestwalk, Swampwalk
When Jon, The Skinchanger enters the battlefield, create Ghost, a legendary 5/5 Wolf creature token.
Sacrifice another creature: Regenerate Jon,
The Skinchanger
{t}: Scry 1
"The gift was strong in Snow, but the youth was untaught, still fighting his nature when he should have gloried in it."