Queen Chrysalis

Flying. Hexproof.
This creature is every creature subtype.
At the beginning of your end step, create a 1/1
black and green changeling creature token with
"This creature is every creature subtype"
equal to your devotion to green.
{t}, {p/b}{p/b}{p/b}{p/b}: Gain control of target nonland permanent an opponent controls until Queen Chrysalis leaves the battlefield. At the beginning
of that permanent's owner's end step, that owner
loses 1 life and you gain 1 life.