Be careful not to make the mistake of stacking your deck with goblins and not having sufficient mana in play or in your hand for future turns though
Whether it's protecting your creatures, cheating finality counters, or just smashing with big green creatures (my favourite thing to do), these are definitely good excuses to splash out on a precon or two
If youd rather have good effects attached to a body, Mulldrifter is the flying fish for you, especially for Blink or Sacrifice decks
There are a couple of green Planeswalkers that have card draw abilities on them, but the best one, in my opinion is Garruk, Primal Hunter
Im going with cards that specifically call out tokens for this ranking, but there are lots of mechanics and abilities that get better when you add tokens to the mix
On a more serious note, Craterhoof Behemoth is far from necessary