Akaza, The Aura Demon

Victory(Each time this creature destroys a
Non-Token Creature, you may make a second
attack with this creature, your second attack may
not be direct)
When this creature enters the battlefield it fights target creature you don't control
Each time Akaza, The Aura Demon destroys a creature through battle give it +1/+1
Akaza, the Aura demon gains -1/-1 counters for
each slayer you control