The King of Poros

Hexproof, Vigilance
All other Poro's gain +1/+1
As long as your devotion to blue is less than 5,
The King of Poros is not a creature.
On your upkeep you may pay {u}, if you do,
put a +1/+1 on target Poro you control.
"Snacks for all Poros!"