Melai, Son of the Savage

As long as Melai, Son of The Savage has +1/+1 counter on it, Melai and other modified
creatures you control have Ward {x}, where X is
the number of +1/+1 counters on Melai.
Whenever a creature enters the battlefield under
your control, if it enters with a +1/+1 counter on
it, put a +1/+1 counter on Melai.