The King of the North

Eminence— As long as The King of the North is
in the command zone or on the battlefield, at the beginning of your upkeep, create a 2/2 white and
blue cat creature token.
When The King of the North enters the battlefield, you become the Monarch.
Cat creatures you control have Horsemanship.
As long as you control 5 or more cat creatures, creatures you control gain +1/+1 and Ward 2.