Cleo - Holy Pacifist

Flying
This creature cannot attack if its power is below 1.
When this creature enters the battlefield, all creatures
you control gain 0/+2
For every creature that enters the battlefield under
your control, they gain 0/+2
-If this creature attacks, add 1 Instinct token.
-Add +2/0 or each instinct token on this creature.
{3}{t}| Add 3 Life