Mind Stone

{p/w}{p/w}{p/w}{t}:Create a 2/2 colorless creature
token, with flying.
{p/w}{p/w}{p/w}{p/w}{t}: Create a 1/2 colorless creature token, with indestructible.
{p/w}{p/w}: Put a +1/+1 counter on target colorless creature.
You may choose each creature token's subtype, and name