Oryx, God of the Hive

Flying, Hexproof, Trample
Oryx's power is equal to the number of Hive and Taken you control.
Other Hive and Taken you control gain +1/+0.
{x}{b/g}{b/g}: Oryx deals X damage to all other creatures.
When Oryx dies, all opponents lose 13 life unless they pay {3} and discard 2 cards/sacrifice 2 creatures.
You must exert Oryx as he attacks.
"I have taken entire worlds!"