Be sure to load up on pingers like Firebrand Archer and Sanctum of Stone Fangs to hit all your opponents at once so your creatures enter with three +1/+1 counters
What's more, there are a number of treatments that are entirely exclusive to Collector Boosters like the Japan Showcase and the Textured Foil Double Exposure
One of Magic's best blue sorceries, Ponder looks even deeper than Preordain before drawing one, and you can shuffle everything away if you don't like what you see
Or if it already has a counter, we can draw two
Its easy to see why Hullbreacher wound up on the ban list, because it was very difficult for the average casual deck to handle such a huge swing in resources
I think of Mufasa as two 3/3 characters in one, which is a good deal, and sometimes hes even better