Craterhoof Behemoth

Craterhoof Behemoth is just as it says a Behemoth and its ability portrays that, but only for one turn. This large creature comes out at 5GGG for a total cost of eight mana and gives each and every creature trample and +X/ +X for every creature on the battlefield.  The behemoth itself is a 5/5 and because it only gives its ability for one turn it is relatively limited in what it does.