Hound-master of Vaskhal

Haste.
When Hound-master of Vaskhal enters the battlefield, put two 3/3 Bloodhound creature token onto the battlefield.
Whenever a Bloodhound enters the battlefield, you may have it fight target creature.
Whenever Hound-master of Vaskhal attacks, put two 3/3 Bloodhound creature token onto the battlefield.