Hercules, God of Strength

Indestructible
Heroic- Whenever you cast a spell that targets
Hercules, God of Strength, put a +1/+1 on
Hercules God of Strength.
Hercules, God of Strength enters the battlefield
with a +1/+1 counter on it.
When Hercules, God of Strength attacks, double
the amount of +1/+1 counters on it.