Gate of Olo Vodo Kula

When this enters the battlefield, put two +1/+1 counter on each of your creatures.
Whenever you play a creature, put a Creation Counter on Gate of Olo Vodo Kula.
{g/u}: Remove 3 Creation Counters and create a 6/6 Fish Hydra
token with " Add a +1/+! counter to any creature every upkeep".