Morgl the Oracle

When Morgl the Oracle enters the battlefield,
reveal the top six cards of your library. Put all
Murloc (Goblin) creature cards with converted
mana cost 5 or less from among them onto the
battlefield and the rest on the bottom of your
library in a random order.
Whenever Morgl attacks, it gets +1/+1 until end
of turn for each other Murloc you control.
Mrrgl mrrgl mrrrrrrrgl. Mrrrrrgl! Mrgl?