Jacob, The Distracted

When Jacob, The Distracted enters the battlefield Flip a Coin, If Correct Each Creature you control gains haste, vigilance and lifelink until Jacob The Distracted leaves the battlefield. If wrong put a +1/+1 counter on each creature on the battlefield, Jacob the distracted gets {x} +1/+1 counters where {x} is equal to the total amount of creature that have a +1/+1 counter