Rershy, artistic suffering

exile 3 creature cards from your graveyard create
a 2/3 black and white inkling zombie creature
token, if you have 4 or more lessons in your
graveyard this effect only needs to exile 1
creature card to activate.
magecraft-Whenever you cast or copy an instant
or sorcery spell target creature gets
-2/-0 until end of turn.
if a creature's power is reduced to a number
less than 0, destroy that creature.