Ookma, Stoic Sovereign

When Ookma, Stoic Sovereign enters the battlefield, look at the top five cards of your
library. You may reveal an Ape or Monkey card
from among them and put it into your hand.
Put the rest on the bottom of your library in
any order.
{r/g}: Ape creatures you control gain
trample until end of turn.
{g/w}{g/w}: Monkey creatures you control get +1/+1
until end of turn.