Hyperion, God of the Humans

Indestructible, Vigilance
Hyperion, God of the Humans isn't a creature
unless you pay X life, If you do Hyperion, God
of the Humans is an X/X creature until end of
turn.
Whenever one or more creatures attacks you or a planeswalker you control, it's controller loses life
equal to the highest power among human
creatures you control.
Humans you control have Extort.