Ravis, the Soulcarver

First strike, deathtouch
If a creature dealt damage by Ravis, the
Soulcarver this turn would die, you may exile it instead. if you do, create a token copy of it except it's power and toughness are 1/1 and it's a spectre in addition to it's other types.
when Ravis, the Soulcarver leaves the battlefield,
exile all spectres you control.