On the surface, your creatures grow larger every time they survive combat or other types of damage, which is still pretty good, but playing Rite of Passage with a few other cards can turn your Dinosaurs into a huge threat
I always loved bundles, and I still do
The token copies wont be creatures, but they will stick around to generate berserk quantities of mana the following turn
It allows you to grow your creatures to unlock board stalls, while enabling some very interesting synergies by dishing out creature abilities to your team
They always produce two mana in a combination of your commander's colors, but you need to pay one generic mana to get two colored mana back out
Her ability to depict celestial castles, otherworldly weather effects, and worlds twisted by magic is up there with the best in the medium